Finding the Third Proportional to 1,315,332 and 2,868,702

Step by Step Solution

1. Step 1: Write the proportion equation
   1,315,332 : 2,868,702 = 2,868,702 : x
2. Step 2: Convert to fraction form
   1,315,332/2,868,702 = 2,868,702/x
3. Step 3: Cross multiply
   1,315,332x = 2,868,702 × 2,868,702
4. Step 4: Simplify right side
   1,315,332x = 8,229,451,164,804
5. Step 5: Solve for x
   x = 8,229,451,164,804/1,315,332
6. Step 6: Final answer
   x = 6,256,558.17