Finding the Third Proportional to 1,498,472 and 2,238,844

Step by Step Solution

1. Step 1: Write the proportion equation
   1,498,472 : 2,238,844 = 2,238,844 : x
2. Step 2: Convert to fraction form
   1,498,472/2,238,844 = 2,238,844/x
3. Step 3: Cross multiply
   1,498,472x = 2,238,844 × 2,238,844
4. Step 4: Simplify right side
   1,498,472x = 5,012,422,456,336
5. Step 5: Solve for x
   x = 5,012,422,456,336/1,498,472
6. Step 6: Final answer
   x = 3,345,022.43