Finding the Third Proportional to 2,281,134 and 4,899,228

Step by Step Solution

1. Step 1: Write the proportion equation
   2,281,134 : 4,899,228 = 4,899,228 : x
2. Step 2: Convert to fraction form
   2,281,134/4,899,228 = 4,899,228/x
3. Step 3: Cross multiply
   2,281,134x = 4,899,228 × 4,899,228
4. Step 4: Simplify right side
   2,281,134x = 24,002,434,995,984
5. Step 5: Solve for x
   x = 24,002,434,995,984/2,281,134
6. Step 6: Final answer
   x = 10,522,150.38