Finding the Fourth Proportional to 82,257.98, 123,437.73 and 32,329.31

Step by Step Solution

1. Step 1: Write the proportion equation
   82,257.98 : 123,437.73 = 32,329.31 : x
2. Step 2: Convert to fraction form
   82,257.98/123,437.73 = 32,329.31/x
3. Step 3: Cross multiply
   82,257.98x = 123,437.73 × 32,329.31
4. Step 4: Simplify right side
   82,257.98x = 3,990,656,638.87
5. Step 5: Solve for x
   x = 3,990,656,638.87/82,257.98
6. Step 6: Final answer
   x = 48,513.91