Finding the Third Proportional to 713,292 and 1,108,026

Step by Step Solution

1. Step 1: Write the proportion equation
   713,292 : 1,108,026 = 1,108,026 : x
2. Step 2: Convert to fraction form
   713,292/1,108,026 = 1,108,026/x
3. Step 3: Cross multiply
   713,292x = 1,108,026 × 1,108,026
4. Step 4: Simplify right side
   713,292x = 1,227,721,616,676
5. Step 5: Solve for x
   x = 1,227,721,616,676/713,292
6. Step 6: Final answer
   x = 1,721,204.80