Finding the Third Proportional to 714,752 and 1,105,716

Step by Step Solution

1. Step 1: Write the proportion equation
   714,752 : 1,105,716 = 1,105,716 : x
2. Step 2: Convert to fraction form
   714,752/1,105,716 = 1,105,716/x
3. Step 3: Cross multiply
   714,752x = 1,105,716 × 1,105,716
4. Step 4: Simplify right side
   714,752x = 1,222,607,872,656
5. Step 5: Solve for x
   x = 1,222,607,872,656/714,752
6. Step 6: Final answer
   x = 1,710,534.38