Finding the Third Proportional to 331,150.50 and 524,592

Step by Step Solution

1. Step 1: Write the proportion equation
   331,150.50 : 524,592 = 524,592 : x
2. Step 2: Convert to fraction form
   331,150.50/524,592 = 524,592/x
3. Step 3: Cross multiply
   331,150.50x = 524,592 × 524,592
4. Step 4: Simplify right side
   331,150.50x = 275,196,766,464
5. Step 5: Solve for x
   x = 275,196,766,464/331,150.50
6. Step 6: Final answer
   x = 831,032.31