Finding the Fourth Proportional to 67,454.16, 93,097.72 and 40,233.70

Step by Step Solution

1. Step 1: Write the proportion equation
   67,454.16 : 93,097.72 = 40,233.70 : x
2. Step 2: Convert to fraction form
   67,454.16/93,097.72 = 40,233.70/x
3. Step 3: Cross multiply
   67,454.16x = 93,097.72 × 40,233.70
4. Step 4: Simplify right side
   67,454.16x = 3,745,665,737.16
5. Step 5: Solve for x
   x = 3,745,665,737.16/67,454.16
6. Step 6: Final answer
   x = 55,529.05