Finding the Third Proportional to 1,249,101 and 2,687,650

Step by Step Solution

1. Step 1: Write the proportion equation
   1,249,101 : 2,687,650 = 2,687,650 : x
2. Step 2: Convert to fraction form
   1,249,101/2,687,650 = 2,687,650/x
3. Step 3: Cross multiply
   1,249,101x = 2,687,650 × 2,687,650
4. Step 4: Simplify right side
   1,249,101x = 7,223,462,522,500
5. Step 5: Solve for x
   x = 7,223,462,522,500/1,249,101
6. Step 6: Final answer
   x = 5,782,929.10