Finding the Third Proportional to 2,792,801 and 4,270,431

Step by Step Solution

1. Step 1: Write the proportion equation
   2,792,801 : 4,270,431 = 4,270,431 : x
2. Step 2: Convert to fraction form
   2,792,801/4,270,431 = 4,270,431/x
3. Step 3: Cross multiply
   2,792,801x = 4,270,431 × 4,270,431
4. Step 4: Simplify right side
   2,792,801x = 18,236,580,925,761
5. Step 5: Solve for x
   x = 18,236,580,925,761/2,792,801
6. Step 6: Final answer
   x = 6,529,853.34