Finding the Third Proportional to 352,154.50 and 733,493

Step by Step Solution

1. Step 1: Write the proportion equation
   352,154.50 : 733,493 = 733,493 : x
2. Step 2: Convert to fraction form
   352,154.50/733,493 = 733,493/x
3. Step 3: Cross multiply
   352,154.50x = 733,493 × 733,493
4. Step 4: Simplify right side
   352,154.50x = 538,011,981,049
5. Step 5: Solve for x
   x = 538,011,981,049/352,154.50
6. Step 6: Final answer
   x = 1,527,772.56