Finding the Fourth Proportional to 62,947.18, 94,513.83 and 42,017.62

Step by Step Solution

1. Step 1: Write the proportion equation
   62,947.18 : 94,513.83 = 42,017.62 : x
2. Step 2: Convert to fraction form
   62,947.18/94,513.83 = 42,017.62/x
3. Step 3: Cross multiply
   62,947.18x = 94,513.83 × 42,017.62
4. Step 4: Simplify right side
   62,947.18x = 3,971,246,193.68
5. Step 5: Solve for x
   x = 3,971,246,193.68/62,947.18
6. Step 6: Final answer
   x = 63,088.55