Finding the Fourth Proportional to 82,002.65, 123,034.95 and 32,118.39

Step by Step Solution

1. Step 1: Write the proportion equation
   82,002.65 : 123,034.95 = 32,118.39 : x
2. Step 2: Convert to fraction form
   82,002.65/123,034.95 = 32,118.39/x
3. Step 3: Cross multiply
   82,002.65x = 123,034.95 × 32,118.39
4. Step 4: Simplify right side
   82,002.65x = 3,951,684,507.73
5. Step 5: Solve for x
   x = 3,951,684,507.73/82,002.65
6. Step 6: Final answer
   x = 48,189.72