Finding the Third Proportional to 2,439,249 and 3,571,392

Step by Step Solution

1. Step 1: Write the proportion equation
   2,439,249 : 3,571,392 = 3,571,392 : x
2. Step 2: Convert to fraction form
   2,439,249/3,571,392 = 3,571,392/x
3. Step 3: Cross multiply
   2,439,249x = 3,571,392 × 3,571,392
4. Step 4: Simplify right side
   2,439,249x = 12,754,840,817,664
5. Step 5: Solve for x
   x = 12,754,840,817,664/2,439,249
6. Step 6: Final answer
   x = 5,229,003.20