Finding the Third Proportional to 1,027,903 and 2,208,896

Step by Step Solution

1. Step 1: Write the proportion equation
   1,027,903 : 2,208,896 = 2,208,896 : x
2. Step 2: Convert to fraction form
   1,027,903/2,208,896 = 2,208,896/x
3. Step 3: Cross multiply
   1,027,903x = 2,208,896 × 2,208,896
4. Step 4: Simplify right side
   1,027,903x = 4,879,221,538,816
5. Step 5: Solve for x
   x = 4,879,221,538,816/1,027,903
6. Step 6: Final answer
   x = 4,746,772.35