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Finding the Fourth Proportional to 96,852.46, 133,666.68 and 58,632.88

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Solution

The fourth proportional to 96,852.46, 133,666.68 and 58,632.88 is: 80,919.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,852.46 : 133,666.68 = 58,632.88 : x
  2. Step 2: Convert to fraction form
    96,852.46/133,666.68 = 58,632.88/x
  3. Step 3: Cross multiply
    96,852.46x = 133,666.68 × 58,632.88
  4. Step 4: Simplify right side
    96,852.46x = 7,837,262,408.44
  5. Step 5: Solve for x
    x = 7,837,262,408.44/96,852.46
  6. Step 6: Final answer
    x = 80,919.60

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