Finding the Third Proportional to 2,017,601 and 2,997,818

Step by Step Solution

1. Step 1: Write the proportion equation
   2,017,601 : 2,997,818 = 2,997,818 : x
2. Step 2: Convert to fraction form
   2,017,601/2,997,818 = 2,997,818/x
3. Step 3: Cross multiply
   2,017,601x = 2,997,818 × 2,997,818
4. Step 4: Simplify right side
   2,017,601x = 8,986,912,761,124
5. Step 5: Solve for x
   x = 8,986,912,761,124/2,017,601
6. Step 6: Final answer
   x = 4,454,256.69