Finding the Third Proportional to 1,899,484 and 2,716,078

Step by Step Solution

1. Step 1: Write the proportion equation
   1,899,484 : 2,716,078 = 2,716,078 : x
2. Step 2: Convert to fraction form
   1,899,484/2,716,078 = 2,716,078/x
3. Step 3: Cross multiply
   1,899,484x = 2,716,078 × 2,716,078
4. Step 4: Simplify right side
   1,899,484x = 7,377,079,702,084
5. Step 5: Solve for x
   x = 7,377,079,702,084/1,899,484
6. Step 6: Final answer
   x = 3,883,728.27