Finding the Third Proportional to 111,103.88 and 158,766.75

Step by Step Solution

1. Step 1: Write the proportion equation
   111,103.88 : 158,766.75 = 158,766.75 : x
2. Step 2: Convert to fraction form
   111,103.88/158,766.75 = 158,766.75/x
3. Step 3: Cross multiply
   111,103.88x = 158,766.75 × 158,766.75
4. Step 4: Simplify right side
   111,103.88x = 25,206,880,905.56
5. Step 5: Solve for x
   x = 25,206,880,905.56/111,103.88
6. Step 6: Final answer
   x = 226,876.70