Finding the Fourth Proportional to 93,016.92, 139,534.50 and 36,854.76

Step by Step Solution

1. Step 1: Write the proportion equation
   93,016.92 : 139,534.50 = 36,854.76 : x
2. Step 2: Convert to fraction form
   93,016.92/139,534.50 = 36,854.76/x
3. Step 3: Cross multiply
   93,016.92x = 139,534.50 × 36,854.76
4. Step 4: Simplify right side
   93,016.92x = 5,142,510,509.22
5. Step 5: Solve for x
   x = 5,142,510,509.22/93,016.92
6. Step 6: Final answer
   x = 55,285.75