Finding the Third Proportional to 11,225.25 and 23,612.63

Step by Step Solution

1. Step 1: Write the proportion equation
   11,225.25 : 23,612.63 = 23,612.63 : x
2. Step 2: Convert to fraction form
   11,225.25/23,612.63 = 23,612.63/x
3. Step 3: Cross multiply
   11,225.25x = 23,612.63 × 23,612.63
4. Step 4: Simplify right side
   11,225.25x = 557,556,059.39
5. Step 5: Solve for x
   x = 557,556,059.39/11,225.25
6. Step 6: Final answer
   x = 49,669.81