Finding the Third Proportional to 1,110,616.31 and 2,361,367.69

Step by Step Solution

1. Step 1: Write the proportion equation
   1,110,616.31 : 2,361,367.69 = 2,361,367.69 : x
2. Step 2: Convert to fraction form
   1,110,616.31/2,361,367.69 = 2,361,367.69/x
3. Step 3: Cross multiply
   1,110,616.31x = 2,361,367.69 × 2,361,367.69
4. Step 4: Simplify right side
   1,110,616.31x = 5,576,057,355,569.10
5. Step 5: Solve for x
   x = 5,576,057,355,569.10/1,110,616.31
6. Step 6: Final answer
   x = 5,020,687.43