Finding the Third Proportional to 17,223 and 25,510.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,223 : 25,510.50 = 25,510.50 : x
2. Step 2: Convert to fraction form
   17,223/25,510.50 = 25,510.50/x
3. Step 3: Cross multiply
   17,223x = 25,510.50 × 25,510.50
4. Step 4: Simplify right side
   17,223x = 650,785,610.25
5. Step 5: Solve for x
   x = 650,785,610.25/17,223
6. Step 6: Final answer
   x = 37,785.85