Finding the Third Proportional to 2,525,655 and 5,540,246

Step by Step Solution

1. Step 1: Write the proportion equation
   2,525,655 : 5,540,246 = 5,540,246 : x
2. Step 2: Convert to fraction form
   2,525,655/5,540,246 = 5,540,246/x
3. Step 3: Cross multiply
   2,525,655x = 5,540,246 × 5,540,246
4. Step 4: Simplify right side
   2,525,655x = 30,694,325,740,516
5. Step 5: Solve for x
   x = 30,694,325,740,516/2,525,655
6. Step 6: Final answer
   x = 12,153,016.05