Finding the Third Proportional to 713,552 and 1,105,464

Step by Step Solution

1. Step 1: Write the proportion equation
   713,552 : 1,105,464 = 1,105,464 : x
2. Step 2: Convert to fraction form
   713,552/1,105,464 = 1,105,464/x
3. Step 3: Cross multiply
   713,552x = 1,105,464 × 1,105,464
4. Step 4: Simplify right side
   713,552x = 1,222,050,655,296
5. Step 5: Solve for x
   x = 1,222,050,655,296/713,552
6. Step 6: Final answer
   x = 1,712,630.13