Finding the Fourth Proportional to 114,866.31, 158,492.28 and 67,110.43

Step by Step Solution

1. Step 1: Write the proportion equation
   114,866.31 : 158,492.28 = 67,110.43 : x
2. Step 2: Convert to fraction form
   114,866.31/158,492.28 = 67,110.43/x
3. Step 3: Cross multiply
   114,866.31x = 158,492.28 × 67,110.43
4. Step 4: Simplify right side
   114,866.31x = 10,636,484,726.93
5. Step 5: Solve for x
   x = 10,636,484,726.93/114,866.31
6. Step 6: Final answer
   x = 92,598.82