Finding the Third Proportional to 1,969,136 and 2,950,422

Step by Step Solution

1. Step 1: Write the proportion equation
   1,969,136 : 2,950,422 = 2,950,422 : x
2. Step 2: Convert to fraction form
   1,969,136/2,950,422 = 2,950,422/x
3. Step 3: Cross multiply
   1,969,136x = 2,950,422 × 2,950,422
4. Step 4: Simplify right side
   1,969,136x = 8,704,989,978,084
5. Step 5: Solve for x
   x = 8,704,989,978,084/1,969,136
6. Step 6: Final answer
   x = 4,420,715.47