Finding the Third Proportional to 1,442,524 and 2,122,962

Step by Step Solution

1. Step 1: Write the proportion equation
   1,442,524 : 2,122,962 = 2,122,962 : x
2. Step 2: Convert to fraction form
   1,442,524/2,122,962 = 2,122,962/x
3. Step 3: Cross multiply
   1,442,524x = 2,122,962 × 2,122,962
4. Step 4: Simplify right side
   1,442,524x = 4,506,967,653,444
5. Step 5: Solve for x
   x = 4,506,967,653,444/1,442,524
6. Step 6: Final answer
   x = 3,124,362.34