Finding the Fourth Proportional to 82,318.03, 123,474.57 and 32,362.09

Step by Step Solution

1. Step 1: Write the proportion equation
   82,318.03 : 123,474.57 = 32,362.09 : x
2. Step 2: Convert to fraction form
   82,318.03/123,474.57 = 32,362.09/x
3. Step 3: Cross multiply
   82,318.03x = 123,474.57 × 32,362.09
4. Step 4: Simplify right side
   82,318.03x = 3,995,895,147.05
5. Step 5: Solve for x
   x = 3,995,895,147.05/82,318.03
6. Step 6: Final answer
   x = 48,542.16