Finding the Third Proportional to 114,484.50 and 168,414

Step by Step Solution

1. Step 1: Write the proportion equation
   114,484.50 : 168,414 = 168,414 : x
2. Step 2: Convert to fraction form
   114,484.50/168,414 = 168,414/x
3. Step 3: Cross multiply
   114,484.50x = 168,414 × 168,414
4. Step 4: Simplify right side
   114,484.50x = 28,363,275,396
5. Step 5: Solve for x
   x = 28,363,275,396/114,484.50
6. Step 6: Final answer
   x = 247,747.73