Finding the Third Proportional to 714,876 and 1,105,902

Step by Step Solution

1. Step 1: Write the proportion equation
   714,876 : 1,105,902 = 1,105,902 : x
2. Step 2: Convert to fraction form
   714,876/1,105,902 = 1,105,902/x
3. Step 3: Cross multiply
   714,876x = 1,105,902 × 1,105,902
4. Step 4: Simplify right side
   714,876x = 1,223,019,233,604
5. Step 5: Solve for x
   x = 1,223,019,233,604/714,876
6. Step 6: Final answer
   x = 1,710,813.11