Finding the Fourth Proportional to 82,025.80, 123,044.76 and 29,435.74

Step by Step Solution

1. Step 1: Write the proportion equation
   82,025.80 : 123,044.76 = 29,435.74 : x
2. Step 2: Convert to fraction form
   82,025.80/123,044.76 = 29,435.74/x
3. Step 3: Cross multiply
   82,025.80x = 123,044.76 × 29,435.74
4. Step 4: Simplify right side
   82,025.80x = 3,621,913,563.72
5. Step 5: Solve for x
   x = 3,621,913,563.72/82,025.80
6. Step 6: Final answer
   x = 44,155.78