Finding the Fourth Proportional to 82,329.98, 123,502.28 and 34,288.02

Step by Step Solution

1. Step 1: Write the proportion equation
   82,329.98 : 123,502.28 = 34,288.02 : x
2. Step 2: Convert to fraction form
   82,329.98/123,502.28 = 34,288.02/x
3. Step 3: Cross multiply
   82,329.98x = 123,502.28 × 34,288.02
4. Step 4: Simplify right side
   82,329.98x = 4,234,648,475.25
5. Step 5: Solve for x
   x = 4,234,648,475.25/82,329.98
6. Step 6: Final answer
   x = 51,435.08