Finding the Third Proportional to 15,123 and 23,884.50

Step by Step Solution

1. Step 1: Write the proportion equation
   15,123 : 23,884.50 = 23,884.50 : x
2. Step 2: Convert to fraction form
   15,123/23,884.50 = 23,884.50/x
3. Step 3: Cross multiply
   15,123x = 23,884.50 × 23,884.50
4. Step 4: Simplify right side
   15,123x = 570,469,340.25
5. Step 5: Solve for x
   x = 570,469,340.25/15,123
6. Step 6: Final answer
   x = 37,721.97