Finding the Third Proportional to 1,017,988 and 1,574,809

Step by Step Solution

1. Step 1: Write the proportion equation
   1,017,988 : 1,574,809 = 1,574,809 : x
2. Step 2: Convert to fraction form
   1,017,988/1,574,809 = 1,574,809/x
3. Step 3: Cross multiply
   1,017,988x = 1,574,809 × 1,574,809
4. Step 4: Simplify right side
   1,017,988x = 2,480,023,386,481
5. Step 5: Solve for x
   x = 2,480,023,386,481/1,017,988
6. Step 6: Final answer
   x = 2,436,201.00