Finding the Fourth Proportional to 59,291.78, 81,821.58 and 32,434.05

Step by Step Solution

1. Step 1: Write the proportion equation
   59,291.78 : 81,821.58 = 32,434.05 : x
2. Step 2: Convert to fraction form
   59,291.78/81,821.58 = 32,434.05/x
3. Step 3: Cross multiply
   59,291.78x = 81,821.58 × 32,434.05
4. Step 4: Simplify right side
   59,291.78x = 2,653,805,216.80
5. Step 5: Solve for x
   x = 2,653,805,216.80/59,291.78
6. Step 6: Final answer
   x = 44,758.40