Finding the Fourth Proportional to 60,086.64, 82,921.50 and 33,230.04

Step by Step Solution

1. Step 1: Write the proportion equation
   60,086.64 : 82,921.50 = 33,230.04 : x
2. Step 2: Convert to fraction form
   60,086.64/82,921.50 = 33,230.04/x
3. Step 3: Cross multiply
   60,086.64x = 82,921.50 × 33,230.04
4. Step 4: Simplify right side
   60,086.64x = 2,755,484,761.86
5. Step 5: Solve for x
   x = 2,755,484,761.86/60,086.64
6. Step 6: Final answer
   x = 45,858.53