Finding the Third Proportional to 11,221.88 and 23,605.88

Step by Step Solution

1. Step 1: Write the proportion equation
   11,221.88 : 23,605.88 = 23,605.88 : x
2. Step 2: Convert to fraction form
   11,221.88/23,605.88 = 23,605.88/x
3. Step 3: Cross multiply
   11,221.88x = 23,605.88 × 23,605.88
4. Step 4: Simplify right side
   11,221.88x = 557,237,334.52
5. Step 5: Solve for x
   x = 557,237,334.52/11,221.88
6. Step 6: Final answer
   x = 49,656.35