Finding the Third Proportional to 1,108,399 and 2,387,726

Step by Step Solution

1. Step 1: Write the proportion equation
   1,108,399 : 2,387,726 = 2,387,726 : x
2. Step 2: Convert to fraction form
   1,108,399/2,387,726 = 2,387,726/x
3. Step 3: Cross multiply
   1,108,399x = 2,387,726 × 2,387,726
4. Step 4: Simplify right side
   1,108,399x = 5,701,235,451,076
5. Step 5: Solve for x
   x = 5,701,235,451,076/1,108,399
6. Step 6: Final answer
   x = 5,143,667.08