Finding the Fourth Proportional to 57,560.64, 79,434.72 and 32,411.04

Step by Step Solution

1. Step 1: Write the proportion equation
   57,560.64 : 79,434.72 = 32,411.04 : x
2. Step 2: Convert to fraction form
   57,560.64/79,434.72 = 32,411.04/x
3. Step 3: Cross multiply
   57,560.64x = 79,434.72 × 32,411.04
4. Step 4: Simplify right side
   57,560.64x = 2,574,561,887.31
5. Step 5: Solve for x
   x = 2,574,561,887.31/57,560.64
6. Step 6: Final answer
   x = 44,727.82