Finding the Third Proportional to 1,260,518 and 2,765,926

Step by Step Solution

1. Step 1: Write the proportion equation
   1,260,518 : 2,765,926 = 2,765,926 : x
2. Step 2: Convert to fraction form
   1,260,518/2,765,926 = 2,765,926/x
3. Step 3: Cross multiply
   1,260,518x = 2,765,926 × 2,765,926
4. Step 4: Simplify right side
   1,260,518x = 7,650,346,637,476
5. Step 5: Solve for x
   x = 7,650,346,637,476/1,260,518
6. Step 6: Final answer
   x = 6,069,208.56