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Finding the Fourth Proportional to 69,870.33, 96,485.10 and 44,384.94

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Solution

The fourth proportional to 69,870.33, 96,485.10 and 44,384.94 is: 61,291.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,870.33 : 96,485.10 = 44,384.94 : x
  2. Step 2: Convert to fraction form
    69,870.33/96,485.10 = 44,384.94/x
  3. Step 3: Cross multiply
    69,870.33x = 96,485.10 × 44,384.94
  4. Step 4: Simplify right side
    69,870.33x = 4,282,485,374.39
  5. Step 5: Solve for x
    x = 4,282,485,374.39/69,870.33
  6. Step 6: Final answer
    x = 61,291.90

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