Finding the Third Proportional to 547,519.50 and 732,375

Step by Step Solution

1. Step 1: Write the proportion equation
   547,519.50 : 732,375 = 732,375 : x
2. Step 2: Convert to fraction form
   547,519.50/732,375 = 732,375/x
3. Step 3: Cross multiply
   547,519.50x = 732,375 × 732,375
4. Step 4: Simplify right side
   547,519.50x = 536,373,140,625
5. Step 5: Solve for x
   x = 536,373,140,625/547,519.50
6. Step 6: Final answer
   x = 979,642.08