Finding the Fourth Proportional to 94,500.16, 141,751.30 and 40,457.56

Step by Step Solution

1. Step 1: Write the proportion equation
   94,500.16 : 141,751.30 = 40,457.56 : x
2. Step 2: Convert to fraction form
   94,500.16/141,751.30 = 40,457.56/x
3. Step 3: Cross multiply
   94,500.16x = 141,751.30 × 40,457.56
4. Step 4: Simplify right side
   94,500.16x = 5,734,911,724.83
5. Step 5: Solve for x
   x = 5,734,911,724.83/94,500.16
6. Step 6: Final answer
   x = 60,686.79