Finding the Third Proportional to 80,535.25 and 118,337.50

Step by Step Solution

1. Step 1: Write the proportion equation
   80,535.25 : 118,337.50 = 118,337.50 : x
2. Step 2: Convert to fraction form
   80,535.25/118,337.50 = 118,337.50/x
3. Step 3: Cross multiply
   80,535.25x = 118,337.50 × 118,337.50
4. Step 4: Simplify right side
   80,535.25x = 14,003,763,906.25
5. Step 5: Solve for x
   x = 14,003,763,906.25/80,535.25
6. Step 6: Final answer
   x = 173,883.66