Finding the Third Proportional to 10,124.25 and 22,255.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,124.25 : 22,255.50 = 22,255.50 : x
2. Step 2: Convert to fraction form
   10,124.25/22,255.50 = 22,255.50/x
3. Step 3: Cross multiply
   10,124.25x = 22,255.50 × 22,255.50
4. Step 4: Simplify right side
   10,124.25x = 495,307,280.25
5. Step 5: Solve for x
   x = 495,307,280.25/10,124.25
6. Step 6: Final answer
   x = 48,922.86