Finding the Third Proportional to 1,065,449 and 2,340,850

Step by Step Solution

1. Step 1: Write the proportion equation
   1,065,449 : 2,340,850 = 2,340,850 : x
2. Step 2: Convert to fraction form
   1,065,449/2,340,850 = 2,340,850/x
3. Step 3: Cross multiply
   1,065,449x = 2,340,850 × 2,340,850
4. Step 4: Simplify right side
   1,065,449x = 5,479,578,722,500
5. Step 5: Solve for x
   x = 5,479,578,722,500/1,065,449
6. Step 6: Final answer
   x = 5,142,976.08