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Finding the Fourth Proportional to 96,366.35, 144,487.86 and 46,346.83

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Solution

The fourth proportional to 96,366.35, 144,487.86 and 46,346.83 is: 69,490.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,366.35 : 144,487.86 = 46,346.83 : x
  2. Step 2: Convert to fraction form
    96,366.35/144,487.86 = 46,346.83/x
  3. Step 3: Cross multiply
    96,366.35x = 144,487.86 × 46,346.83
  4. Step 4: Simplify right side
    96,366.35x = 6,696,554,284.48
  5. Step 5: Solve for x
    x = 6,696,554,284.48/96,366.35
  6. Step 6: Final answer
    x = 69,490.59

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