Finding the Third Proportional to 561,776 and 794,892

Step by Step Solution

1. Step 1: Write the proportion equation
   561,776 : 794,892 = 794,892 : x
2. Step 2: Convert to fraction form
   561,776/794,892 = 794,892/x
3. Step 3: Cross multiply
   561,776x = 794,892 × 794,892
4. Step 4: Simplify right side
   561,776x = 631,853,291,664
5. Step 5: Solve for x
   x = 631,853,291,664/561,776
6. Step 6: Final answer
   x = 1,124,742.41