Finding the Third Proportional to 1,100,979 and 2,387,238

Step by Step Solution

1. Step 1: Write the proportion equation
   1,100,979 : 2,387,238 = 2,387,238 : x
2. Step 2: Convert to fraction form
   1,100,979/2,387,238 = 2,387,238/x
3. Step 3: Cross multiply
   1,100,979x = 2,387,238 × 2,387,238
4. Step 4: Simplify right side
   1,100,979x = 5,698,905,268,644
5. Step 5: Solve for x
   x = 5,698,905,268,644/1,100,979
6. Step 6: Final answer
   x = 5,176,216.14