Finding the Fourth Proportional to 94,061.28, 141,140.32 and 62,493.07

Step by Step Solution

1. Step 1: Write the proportion equation
   94,061.28 : 141,140.32 = 62,493.07 : x
2. Step 2: Convert to fraction form
   94,061.28/141,140.32 = 62,493.07/x
3. Step 3: Cross multiply
   94,061.28x = 141,140.32 × 62,493.07
4. Step 4: Simplify right side
   94,061.28x = 8,820,292,004.66
5. Step 5: Solve for x
   x = 8,820,292,004.66/94,061.28
6. Step 6: Final answer
   x = 93,771.77