Finding the Third Proportional to 632,988 and 1,365,849

Step by Step Solution

1. Step 1: Write the proportion equation
   632,988 : 1,365,849 = 1,365,849 : x
2. Step 2: Convert to fraction form
   632,988/1,365,849 = 1,365,849/x
3. Step 3: Cross multiply
   632,988x = 1,365,849 × 1,365,849
4. Step 4: Simplify right side
   632,988x = 1,865,543,490,801
5. Step 5: Solve for x
   x = 1,865,543,490,801/632,988
6. Step 6: Final answer
   x = 2,947,201.99