Finding the Third Proportional to 17,137.50 and 25,922.25

Step by Step Solution

1. Step 1: Write the proportion equation
   17,137.50 : 25,922.25 = 25,922.25 : x
2. Step 2: Convert to fraction form
   17,137.50/25,922.25 = 25,922.25/x
3. Step 3: Cross multiply
   17,137.50x = 25,922.25 × 25,922.25
4. Step 4: Simplify right side
   17,137.50x = 671,963,045.06
5. Step 5: Solve for x
   x = 671,963,045.06/17,137.50
6. Step 6: Final answer
   x = 39,210.10