Finding the Third Proportional to 80,151 and 113,926.50

Step by Step Solution

1. Step 1: Write the proportion equation
   80,151 : 113,926.50 = 113,926.50 : x
2. Step 2: Convert to fraction form
   80,151/113,926.50 = 113,926.50/x
3. Step 3: Cross multiply
   80,151x = 113,926.50 × 113,926.50
4. Step 4: Simplify right side
   80,151x = 12,979,247,402.25
5. Step 5: Solve for x
   x = 12,979,247,402.25/80,151
6. Step 6: Final answer
   x = 161,934.94