Finding the Fourth Proportional to 82,368.71, 123,506.24 and 32,421.73

Step by Step Solution

1. Step 1: Write the proportion equation
   82,368.71 : 123,506.24 = 32,421.73 : x
2. Step 2: Convert to fraction form
   82,368.71/123,506.24 = 32,421.73/x
3. Step 3: Cross multiply
   82,368.71x = 123,506.24 × 32,421.73
4. Step 4: Simplify right side
   82,368.71x = 4,004,285,186.96
5. Step 5: Solve for x
   x = 4,004,285,186.96/82,368.71
6. Step 6: Final answer
   x = 48,614.15