Finding the Fourth Proportional to 114,862.56, 158,487.10 and 67,106.69

Step by Step Solution

1. Step 1: Write the proportion equation
   114,862.56 : 158,487.10 = 67,106.69 : x
2. Step 2: Convert to fraction form
   114,862.56/158,487.10 = 67,106.69/x
3. Step 3: Cross multiply
   114,862.56x = 158,487.10 × 67,106.69
4. Step 4: Simplify right side
   114,862.56x = 10,635,543,560.73
5. Step 5: Solve for x
   x = 10,635,543,560.73/114,862.56
6. Step 6: Final answer
   x = 92,593.65