Finding the Third Proportional to 2,792,846 and 4,270,429

Step by Step Solution

1. Step 1: Write the proportion equation
   2,792,846 : 4,270,429 = 4,270,429 : x
2. Step 2: Convert to fraction form
   2,792,846/4,270,429 = 4,270,429/x
3. Step 3: Cross multiply
   2,792,846x = 4,270,429 × 4,270,429
4. Step 4: Simplify right side
   2,792,846x = 18,236,563,844,041
5. Step 5: Solve for x
   x = 18,236,563,844,041/2,792,846
6. Step 6: Final answer
   x = 6,529,742.01