Finding the Fourth Proportional to 60,772.15, 83,863.38 and 38,123.34

Step by Step Solution

1. Step 1: Write the proportion equation
   60,772.15 : 83,863.38 = 38,123.34 : x
2. Step 2: Convert to fraction form
   60,772.15/83,863.38 = 38,123.34/x
3. Step 3: Cross multiply
   60,772.15x = 83,863.38 × 38,123.34
4. Step 4: Simplify right side
   60,772.15x = 3,197,152,149.29
5. Step 5: Solve for x
   x = 3,197,152,149.29/60,772.15
6. Step 6: Final answer
   x = 52,608.84