Finding the Fourth Proportional to 68,096.72, 102,016.28 and 38,535.77

Step by Step Solution

1. Step 1: Write the proportion equation
   68,096.72 : 102,016.28 = 38,535.77 : x
2. Step 2: Convert to fraction form
   68,096.72/102,016.28 = 38,535.77/x
3. Step 3: Cross multiply
   68,096.72x = 102,016.28 × 38,535.77
4. Step 4: Simplify right side
   68,096.72x = 3,931,275,199.58
5. Step 5: Solve for x
   x = 3,931,275,199.58/68,096.72
6. Step 6: Final answer
   x = 57,730.76