Finding the Third Proportional to 1,108,116 and 2,426,418

Step by Step Solution

1. Step 1: Write the proportion equation
   1,108,116 : 2,426,418 = 2,426,418 : x
2. Step 2: Convert to fraction form
   1,108,116/2,426,418 = 2,426,418/x
3. Step 3: Cross multiply
   1,108,116x = 2,426,418 × 2,426,418
4. Step 4: Simplify right side
   1,108,116x = 5,887,504,310,724
5. Step 5: Solve for x
   x = 5,887,504,310,724/1,108,116
6. Step 6: Final answer
   x = 5,313,075.81