Finding the Fourth Proportional to 82,177.92, 123,237.72 and 32,256

Step by Step Solution

1. Step 1: Write the proportion equation
   82,177.92 : 123,237.72 = 32,256 : x
2. Step 2: Convert to fraction form
   82,177.92/123,237.72 = 32,256/x
3. Step 3: Cross multiply
   82,177.92x = 123,237.72 × 32,256
4. Step 4: Simplify right side
   82,177.92x = 3,975,155,896.32
5. Step 5: Solve for x
   x = 3,975,155,896.32/82,177.92
6. Step 6: Final answer
   x = 48,372.55