Finding the Third Proportional to 1,957,812 and 2,757,087

Step by Step Solution

1. Step 1: Write the proportion equation
   1,957,812 : 2,757,087 = 2,757,087 : x
2. Step 2: Convert to fraction form
   1,957,812/2,757,087 = 2,757,087/x
3. Step 3: Cross multiply
   1,957,812x = 2,757,087 × 2,757,087
4. Step 4: Simplify right side
   1,957,812x = 7,601,528,725,569
5. Step 5: Solve for x
   x = 7,601,528,725,569/1,957,812
6. Step 6: Final answer
   x = 3,882,665.30