Finding the Third Proportional to 2,510,228 and 5,499,652

Step by Step Solution

1. Step 1: Write the proportion equation
   2,510,228 : 5,499,652 = 5,499,652 : x
2. Step 2: Convert to fraction form
   2,510,228/5,499,652 = 5,499,652/x
3. Step 3: Cross multiply
   2,510,228x = 5,499,652 × 5,499,652
4. Step 4: Simplify right side
   2,510,228x = 30,246,172,121,104
5. Step 5: Solve for x
   x = 30,246,172,121,104/2,510,228
6. Step 6: Final answer
   x = 12,049,173.27