Finding the Third Proportional to 1,108,111.75 and 2,426,410.75

Step by Step Solution

1. Step 1: Write the proportion equation
   1,108,111.75 : 2,426,410.75 = 2,426,410.75 : x
2. Step 2: Convert to fraction form
   1,108,111.75/2,426,410.75 = 2,426,410.75/x
3. Step 3: Cross multiply
   1,108,111.75x = 2,426,410.75 × 2,426,410.75
4. Step 4: Simplify right side
   1,108,111.75x = 5,887,469,127,715.56
5. Step 5: Solve for x
   x = 5,887,469,127,715.56/1,108,111.75
6. Step 6: Final answer
   x = 5,313,064.43