Finding the Third Proportional to 1,062,990 and 1,614,159

Step by Step Solution

1. Step 1: Write the proportion equation
   1,062,990 : 1,614,159 = 1,614,159 : x
2. Step 2: Convert to fraction form
   1,062,990/1,614,159 = 1,614,159/x
3. Step 3: Cross multiply
   1,062,990x = 1,614,159 × 1,614,159
4. Step 4: Simplify right side
   1,062,990x = 2,605,509,277,281
5. Step 5: Solve for x
   x = 2,605,509,277,281/1,062,990
6. Step 6: Final answer
   x = 2,451,113.63