Finding the Third Proportional to 114,311.25 and 173,746.50

Step by Step Solution

1. Step 1: Write the proportion equation
   114,311.25 : 173,746.50 = 173,746.50 : x
2. Step 2: Convert to fraction form
   114,311.25/173,746.50 = 173,746.50/x
3. Step 3: Cross multiply
   114,311.25x = 173,746.50 × 173,746.50
4. Step 4: Simplify right side
   114,311.25x = 30,187,846,262.25
5. Step 5: Solve for x
   x = 30,187,846,262.25/114,311.25
6. Step 6: Final answer
   x = 264,084.65