Finding the Third Proportional to 2,500.44 and 5,401.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,500.44 : 5,401.88 = 5,401.88 : x
2. Step 2: Convert to fraction form
   2,500.44/5,401.88 = 5,401.88/x
3. Step 3: Cross multiply
   2,500.44x = 5,401.88 × 5,401.88
4. Step 4: Simplify right side
   2,500.44x = 29,180,253.52
5. Step 5: Solve for x
   x = 29,180,253.52/2,500.44
6. Step 6: Final answer
   x = 11,670.06