Finding the Fourth Proportional to 59,308.66, 81,845.20 and 32,450.78

Step by Step Solution

1. Step 1: Write the proportion equation
   59,308.66 : 81,845.20 = 32,450.78 : x
2. Step 2: Convert to fraction form
   59,308.66/81,845.20 = 32,450.78/x
3. Step 3: Cross multiply
   59,308.66x = 81,845.20 × 32,450.78
4. Step 4: Simplify right side
   59,308.66x = 2,655,940,579.26
5. Step 5: Solve for x
   x = 2,655,940,579.26/59,308.66
6. Step 6: Final answer
   x = 44,781.67