Finding the Third Proportional to 1,137,719 and 2,437,366

Step by Step Solution

1. Step 1: Write the proportion equation
   1,137,719 : 2,437,366 = 2,437,366 : x
2. Step 2: Convert to fraction form
   1,137,719/2,437,366 = 2,437,366/x
3. Step 3: Cross multiply
   1,137,719x = 2,437,366 × 2,437,366
4. Step 4: Simplify right side
   1,137,719x = 5,940,753,017,956
5. Step 5: Solve for x
   x = 5,940,753,017,956/1,137,719
6. Step 6: Final answer
   x = 5,221,634.71