Finding the Fourth Proportional to 114,830.73, 158,509.71 and 67,099.59

Step by Step Solution

1. Step 1: Write the proportion equation
   114,830.73 : 158,509.71 = 67,099.59 : x
2. Step 2: Convert to fraction form
   114,830.73/158,509.71 = 67,099.59/x
3. Step 3: Cross multiply
   114,830.73x = 158,509.71 × 67,099.59
4. Step 4: Simplify right side
   114,830.73x = 10,635,936,552.02
5. Step 5: Solve for x
   x = 10,635,936,552.02/114,830.73
6. Step 6: Final answer
   x = 92,622.74