Finding the Third Proportional to 2,582,287 and 5,655,414

Step by Step Solution

1. Step 1: Write the proportion equation
   2,582,287 : 5,655,414 = 5,655,414 : x
2. Step 2: Convert to fraction form
   2,582,287/5,655,414 = 5,655,414/x
3. Step 3: Cross multiply
   2,582,287x = 5,655,414 × 5,655,414
4. Step 4: Simplify right side
   2,582,287x = 31,983,707,511,396
5. Step 5: Solve for x
   x = 31,983,707,511,396/2,582,287
6. Step 6: Final answer
   x = 12,385,806.66