Finding the Third Proportional to 1,108,304 and 2,386,108

Step by Step Solution

1. Step 1: Write the proportion equation
   1,108,304 : 2,386,108 = 2,386,108 : x
2. Step 2: Convert to fraction form
   1,108,304/2,386,108 = 2,386,108/x
3. Step 3: Cross multiply
   1,108,304x = 2,386,108 × 2,386,108
4. Step 4: Simplify right side
   1,108,304x = 5,693,511,387,664
5. Step 5: Solve for x
   x = 5,693,511,387,664/1,108,304
6. Step 6: Final answer
   x = 5,137,138.72