Finding the Fourth Proportional to 82,079.70, 123,029.31 and 32,150.49

Step by Step Solution

1. Step 1: Write the proportion equation
   82,079.70 : 123,029.31 = 32,150.49 : x
2. Step 2: Convert to fraction form
   82,079.70/123,029.31 = 32,150.49/x
3. Step 3: Cross multiply
   82,079.70x = 123,029.31 × 32,150.49
4. Step 4: Simplify right side
   82,079.70x = 3,955,452,600.86
5. Step 5: Solve for x
   x = 3,955,452,600.86/82,079.70
6. Step 6: Final answer
   x = 48,190.39