Finding the Third Proportional to 1,108,317 and 2,386,134

Step by Step Solution

1. Step 1: Write the proportion equation
   1,108,317 : 2,386,134 = 2,386,134 : x
2. Step 2: Convert to fraction form
   1,108,317/2,386,134 = 2,386,134/x
3. Step 3: Cross multiply
   1,108,317x = 2,386,134 × 2,386,134
4. Step 4: Simplify right side
   1,108,317x = 5,693,635,465,956
5. Step 5: Solve for x
   x = 5,693,635,465,956/1,108,317
6. Step 6: Final answer
   x = 5,137,190.41