Finding the Third Proportional to 1,137,709 and 2,444,257

Step by Step Solution

1. Step 1: Write the proportion equation
   1,137,709 : 2,444,257 = 2,444,257 : x
2. Step 2: Convert to fraction form
   1,137,709/2,444,257 = 2,444,257/x
3. Step 3: Cross multiply
   1,137,709x = 2,444,257 × 2,444,257
4. Step 4: Simplify right side
   1,137,709x = 5,974,392,282,049
5. Step 5: Solve for x
   x = 5,974,392,282,049/1,137,709
6. Step 6: Final answer
   x = 5,251,248.15