Finding the Third Proportional to 114,665.25 and 168,627.50

Step by Step Solution

1. Step 1: Write the proportion equation
   114,665.25 : 168,627.50 = 168,627.50 : x
2. Step 2: Convert to fraction form
   114,665.25/168,627.50 = 168,627.50/x
3. Step 3: Cross multiply
   114,665.25x = 168,627.50 × 168,627.50
4. Step 4: Simplify right side
   114,665.25x = 28,435,233,756.25
5. Step 5: Solve for x
   x = 28,435,233,756.25/114,665.25
6. Step 6: Final answer
   x = 247,984.75