Finding the Third Proportional to 508,694 and 1,105,870

Step by Step Solution

1. Step 1: Write the proportion equation
   508,694 : 1,105,870 = 1,105,870 : x
2. Step 2: Convert to fraction form
   508,694/1,105,870 = 1,105,870/x
3. Step 3: Cross multiply
   508,694x = 1,105,870 × 1,105,870
4. Step 4: Simplify right side
   508,694x = 1,222,948,456,900
5. Step 5: Solve for x
   x = 1,222,948,456,900/508,694
6. Step 6: Final answer
   x = 2,404,094.52