Finding the Third Proportional to 1,442,764 and 2,251,499

Step by Step Solution

1. Step 1: Write the proportion equation
   1,442,764 : 2,251,499 = 2,251,499 : x
2. Step 2: Convert to fraction form
   1,442,764/2,251,499 = 2,251,499/x
3. Step 3: Cross multiply
   1,442,764x = 2,251,499 × 2,251,499
4. Step 4: Simplify right side
   1,442,764x = 5,069,247,747,001
5. Step 5: Solve for x
   x = 5,069,247,747,001/1,442,764
6. Step 6: Final answer
   x = 3,513,566.84