Finding the Fourth Proportional to 67,472.05, 93,138.89 and 43,600.69

Step by Step Solution

1. Step 1: Write the proportion equation
   67,472.05 : 93,138.89 = 43,600.69 : x
2. Step 2: Convert to fraction form
   67,472.05/93,138.89 = 43,600.69/x
3. Step 3: Cross multiply
   67,472.05x = 93,138.89 × 43,600.69
4. Step 4: Simplify right side
   67,472.05x = 4,060,919,869.83
5. Step 5: Solve for x
   x = 4,060,919,869.83/67,472.05
6. Step 6: Final answer
   x = 60,186.70