Finding the Fourth Proportional to 42,943.98, 59,220.50 and 32,761.07

Step by Step Solution

1. Step 1: Write the proportion equation
   42,943.98 : 59,220.50 = 32,761.07 : x
2. Step 2: Convert to fraction form
   42,943.98/59,220.50 = 32,761.07/x
3. Step 3: Cross multiply
   42,943.98x = 59,220.50 × 32,761.07
4. Step 4: Simplify right side
   42,943.98x = 1,940,126,708.10
5. Step 5: Solve for x
   x = 1,940,126,708.10/42,943.98
6. Step 6: Final answer
   x = 45,178.08