Finding the Third Proportional to 11,216.25 and 24,289.88

Step by Step Solution

1. Step 1: Write the proportion equation
   11,216.25 : 24,289.88 = 24,289.88 : x
2. Step 2: Convert to fraction form
   11,216.25/24,289.88 = 24,289.88/x
3. Step 3: Cross multiply
   11,216.25x = 24,289.88 × 24,289.88
4. Step 4: Simplify right side
   11,216.25x = 589,998,027.52
5. Step 5: Solve for x
   x = 589,998,027.52/11,216.25
6. Step 6: Final answer
   x = 52,602.08