Finding the Third Proportional to 2,139,569 and 2,914,104

Step by Step Solution

1. Step 1: Write the proportion equation
   2,139,569 : 2,914,104 = 2,914,104 : x
2. Step 2: Convert to fraction form
   2,139,569/2,914,104 = 2,914,104/x
3. Step 3: Cross multiply
   2,139,569x = 2,914,104 × 2,914,104
4. Step 4: Simplify right side
   2,139,569x = 8,492,002,122,816
5. Step 5: Solve for x
   x = 8,492,002,122,816/2,139,569
6. Step 6: Final answer
   x = 3,969,024.66