Finding the Third Proportional to 2,229,525 and 4,886,244

Step by Step Solution

1. Step 1: Write the proportion equation
   2,229,525 : 4,886,244 = 4,886,244 : x
2. Step 2: Convert to fraction form
   2,229,525/4,886,244 = 4,886,244/x
3. Step 3: Cross multiply
   2,229,525x = 4,886,244 × 4,886,244
4. Step 4: Simplify right side
   2,229,525x = 23,875,380,427,536
5. Step 5: Solve for x
   x = 23,875,380,427,536/2,229,525
6. Step 6: Final answer
   x = 10,708,729.63