Finding the Third Proportional to 1,108,312 and 2,387,596

Step by Step Solution

1. Step 1: Write the proportion equation
   1,108,312 : 2,387,596 = 2,387,596 : x
2. Step 2: Convert to fraction form
   1,108,312/2,387,596 = 2,387,596/x
3. Step 3: Cross multiply
   1,108,312x = 2,387,596 × 2,387,596
4. Step 4: Simplify right side
   1,108,312x = 5,700,614,659,216
5. Step 5: Solve for x
   x = 5,700,614,659,216/1,108,312
6. Step 6: Final answer
   x = 5,143,510.73