Finding the Third Proportional to 2,525,654 and 5,540,244

Step by Step Solution

1. Step 1: Write the proportion equation
   2,525,654 : 5,540,244 = 5,540,244 : x
2. Step 2: Convert to fraction form
   2,525,654/5,540,244 = 5,540,244/x
3. Step 3: Cross multiply
   2,525,654x = 5,540,244 × 5,540,244
4. Step 4: Simplify right side
   2,525,654x = 30,694,303,579,536
5. Step 5: Solve for x
   x = 30,694,303,579,536/2,525,654
6. Step 6: Final answer
   x = 12,153,012.08