Finding the Fourth Proportional to 83,096.50, 124,594.62 and 38,733.20

Step by Step Solution

1. Step 1: Write the proportion equation
   83,096.50 : 124,594.62 = 38,733.20 : x
2. Step 2: Convert to fraction form
   83,096.50/124,594.62 = 38,733.20/x
3. Step 3: Cross multiply
   83,096.50x = 124,594.62 × 38,733.20
4. Step 4: Simplify right side
   83,096.50x = 4,825,948,335.38
5. Step 5: Solve for x
   x = 4,825,948,335.38/83,096.50
6. Step 6: Final answer
   x = 58,076.44