Finding the Fourth Proportional to 59,043.70, 81,478.41 and 32,185.78

Step by Step Solution

1. Step 1: Write the proportion equation
   59,043.70 : 81,478.41 = 32,185.78 : x
2. Step 2: Convert to fraction form
   59,043.70/81,478.41 = 32,185.78/x
3. Step 3: Cross multiply
   59,043.70x = 81,478.41 × 32,185.78
4. Step 4: Simplify right side
   59,043.70x = 2,622,446,179.01
5. Step 5: Solve for x
   x = 2,622,446,179.01/59,043.70
6. Step 6: Final answer
   x = 44,415.34