Finding the Fourth Proportional to 114,867.06, 158,493.30 and 67,111.18

Step by Step Solution

1. Step 1: Write the proportion equation
   114,867.06 : 158,493.30 = 67,111.18 : x
2. Step 2: Convert to fraction form
   114,867.06/158,493.30 = 67,111.18/x
3. Step 3: Cross multiply
   114,867.06x = 158,493.30 × 67,111.18
4. Step 4: Simplify right side
   114,867.06x = 10,636,672,385.09
5. Step 5: Solve for x
   x = 10,636,672,385.09/114,867.06
6. Step 6: Final answer
   x = 92,599.85