Finding the Third Proportional to 561,472.50 and 794,451

Step by Step Solution

1. Step 1: Write the proportion equation
   561,472.50 : 794,451 = 794,451 : x
2. Step 2: Convert to fraction form
   561,472.50/794,451 = 794,451/x
3. Step 3: Cross multiply
   561,472.50x = 794,451 × 794,451
4. Step 4: Simplify right side
   561,472.50x = 631,152,391,401
5. Step 5: Solve for x
   x = 631,152,391,401/561,472.50
6. Step 6: Final answer
   x = 1,124,102.06