Finding the Third Proportional to 2,834,393 and 4,304,078

Step by Step Solution

1. Step 1: Write the proportion equation
   2,834,393 : 4,304,078 = 4,304,078 : x
2. Step 2: Convert to fraction form
   2,834,393/4,304,078 = 4,304,078/x
3. Step 3: Cross multiply
   2,834,393x = 4,304,078 × 4,304,078
4. Step 4: Simplify right side
   2,834,393x = 18,525,087,430,084
5. Step 5: Solve for x
   x = 18,525,087,430,084/2,834,393
6. Step 6: Final answer
   x = 6,535,821.75