Finding the Third Proportional to 1,458,976 and 2,182,632

Step by Step Solution

1. Step 1: Write the proportion equation
   1,458,976 : 2,182,632 = 2,182,632 : x
2. Step 2: Convert to fraction form
   1,458,976/2,182,632 = 2,182,632/x
3. Step 3: Cross multiply
   1,458,976x = 2,182,632 × 2,182,632
4. Step 4: Simplify right side
   1,458,976x = 4,763,882,447,424
5. Step 5: Solve for x
   x = 4,763,882,447,424/1,458,976
6. Step 6: Final answer
   x = 3,265,223.31