Finding the Third Proportional to 1,642,118 and 2,614,952

Step by Step Solution

1. Step 1: Write the proportion equation
   1,642,118 : 2,614,952 = 2,614,952 : x
2. Step 2: Convert to fraction form
   1,642,118/2,614,952 = 2,614,952/x
3. Step 3: Cross multiply
   1,642,118x = 2,614,952 × 2,614,952
4. Step 4: Simplify right side
   1,642,118x = 6,837,973,962,304
5. Step 5: Solve for x
   x = 6,837,973,962,304/1,642,118
6. Step 6: Final answer
   x = 4,164,118.51