Finding the Third Proportional to 502,023 and 1,103,690

Step by Step Solution

1. Step 1: Write the proportion equation
   502,023 : 1,103,690 = 1,103,690 : x
2. Step 2: Convert to fraction form
   502,023/1,103,690 = 1,103,690/x
3. Step 3: Cross multiply
   502,023x = 1,103,690 × 1,103,690
4. Step 4: Simplify right side
   502,023x = 1,218,131,616,100
5. Step 5: Solve for x
   x = 1,218,131,616,100/502,023
6. Step 6: Final answer
   x = 2,426,445.83