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Finding the Fourth Proportional to 464,790.48, 697,151.70 and 264,482.34

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Solution

The fourth proportional to 464,790.48, 697,151.70 and 264,482.34 is: 396,704.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    464,790.48 : 697,151.70 = 264,482.34 : x
  2. Step 2: Convert to fraction form
    464,790.48/697,151.70 = 264,482.34/x
  3. Step 3: Cross multiply
    464,790.48x = 697,151.70 × 264,482.34
  4. Step 4: Simplify right side
    464,790.48x = 184,384,312,950.98
  5. Step 5: Solve for x
    x = 184,384,312,950.98/464,790.48
  6. Step 6: Final answer
    x = 396,704.15

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