Finding the Third Proportional to 1,053,797 and 2,486,805

Step by Step Solution

1. Step 1: Write the proportion equation
   1,053,797 : 2,486,805 = 2,486,805 : x
2. Step 2: Convert to fraction form
   1,053,797/2,486,805 = 2,486,805/x
3. Step 3: Cross multiply
   1,053,797x = 2,486,805 × 2,486,805
4. Step 4: Simplify right side
   1,053,797x = 6,184,199,108,025
5. Step 5: Solve for x
   x = 6,184,199,108,025/1,053,797
6. Step 6: Final answer
   x = 5,868,491.85