Finding the Third Proportional to 1,437,048 and 1,998,081

Step by Step Solution

1. Step 1: Write the proportion equation
   1,437,048 : 1,998,081 = 1,998,081 : x
2. Step 2: Convert to fraction form
   1,437,048/1,998,081 = 1,998,081/x
3. Step 3: Cross multiply
   1,437,048x = 1,998,081 × 1,998,081
4. Step 4: Simplify right side
   1,437,048x = 3,992,327,682,561
5. Step 5: Solve for x
   x = 3,992,327,682,561/1,437,048
6. Step 6: Final answer
   x = 2,778,144.98