Finding the Third Proportional to 169,404.50 and 249,414

Step by Step Solution

1. Step 1: Write the proportion equation
   169,404.50 : 249,414 = 249,414 : x
2. Step 2: Convert to fraction form
   169,404.50/249,414 = 249,414/x
3. Step 3: Cross multiply
   169,404.50x = 249,414 × 249,414
4. Step 4: Simplify right side
   169,404.50x = 62,207,343,396
5. Step 5: Solve for x
   x = 62,207,343,396/169,404.50
6. Step 6: Final answer
   x = 367,211.87