Finding the Third Proportional to 11,200.78 and 25,044.19

Step by Step Solution

1. Step 1: Write the proportion equation
   11,200.78 : 25,044.19 = 25,044.19 : x
2. Step 2: Convert to fraction form
   11,200.78/25,044.19 = 25,044.19/x
3. Step 3: Cross multiply
   11,200.78x = 25,044.19 × 25,044.19
4. Step 4: Simplify right side
   11,200.78x = 627,211,327.54
5. Step 5: Solve for x
   x = 627,211,327.54/11,200.78
6. Step 6: Final answer
   x = 55,997.11