Finding the Third Proportional to 1,065,366 and 2,288,844

Step by Step Solution

1. Step 1: Write the proportion equation
   1,065,366 : 2,288,844 = 2,288,844 : x
2. Step 2: Convert to fraction form
   1,065,366/2,288,844 = 2,288,844/x
3. Step 3: Cross multiply
   1,065,366x = 2,288,844 × 2,288,844
4. Step 4: Simplify right side
   1,065,366x = 5,238,806,856,336
5. Step 5: Solve for x
   x = 5,238,806,856,336/1,065,366
6. Step 6: Final answer
   x = 4,917,377.56