Finding the Third Proportional to 2,579,474 and 3,875,711

Step by Step Solution

1. Step 1: Write the proportion equation
   2,579,474 : 3,875,711 = 3,875,711 : x
2. Step 2: Convert to fraction form
   2,579,474/3,875,711 = 3,875,711/x
3. Step 3: Cross multiply
   2,579,474x = 3,875,711 × 3,875,711
4. Step 4: Simplify right side
   2,579,474x = 15,021,135,755,521
5. Step 5: Solve for x
   x = 15,021,135,755,521/2,579,474
6. Step 6: Final answer
   x = 5,823,332.88