Finding the Third Proportional to 2,834,390 and 4,304,073

Step by Step Solution

1. Step 1: Write the proportion equation
   2,834,390 : 4,304,073 = 4,304,073 : x
2. Step 2: Convert to fraction form
   2,834,390/4,304,073 = 4,304,073/x
3. Step 3: Cross multiply
   2,834,390x = 4,304,073 × 4,304,073
4. Step 4: Simplify right side
   2,834,390x = 18,525,044,389,329
5. Step 5: Solve for x
   x = 18,525,044,389,329/2,834,390
6. Step 6: Final answer
   x = 6,535,813.49