Finding the Third Proportional to 1,437,100 and 1,998,150

Step by Step Solution

1. Step 1: Write the proportion equation
   1,437,100 : 1,998,150 = 1,998,150 : x
2. Step 2: Convert to fraction form
   1,437,100/1,998,150 = 1,998,150/x
3. Step 3: Cross multiply
   1,437,100x = 1,998,150 × 1,998,150
4. Step 4: Simplify right side
   1,437,100x = 3,992,603,422,500
5. Step 5: Solve for x
   x = 3,992,603,422,500/1,437,100
6. Step 6: Final answer
   x = 2,778,236.32