Finding the Third Proportional to 1,615,295 and 2,500,831

Step by Step Solution

1. Step 1: Write the proportion equation
   1,615,295 : 2,500,831 = 2,500,831 : x
2. Step 2: Convert to fraction form
   1,615,295/2,500,831 = 2,500,831/x
3. Step 3: Cross multiply
   1,615,295x = 2,500,831 × 2,500,831
4. Step 4: Simplify right side
   1,615,295x = 6,254,155,690,561
5. Step 5: Solve for x
   x = 6,254,155,690,561/1,615,295
6. Step 6: Final answer
   x = 3,871,834.98