Finding the Third Proportional to 1,260,360 and 2,765,712

Step by Step Solution

1. Step 1: Write the proportion equation
   1,260,360 : 2,765,712 = 2,765,712 : x
2. Step 2: Convert to fraction form
   1,260,360/2,765,712 = 2,765,712/x
3. Step 3: Cross multiply
   1,260,360x = 2,765,712 × 2,765,712
4. Step 4: Simplify right side
   1,260,360x = 7,649,162,866,944
5. Step 5: Solve for x
   x = 7,649,162,866,944/1,260,360
6. Step 6: Final answer
   x = 6,069,030.17