Finding the Third Proportional to 11,605.50 and 25,058.25

Step by Step Solution

1. Step 1: Write the proportion equation
   11,605.50 : 25,058.25 = 25,058.25 : x
2. Step 2: Convert to fraction form
   11,605.50/25,058.25 = 25,058.25/x
3. Step 3: Cross multiply
   11,605.50x = 25,058.25 × 25,058.25
4. Step 4: Simplify right side
   11,605.50x = 627,915,893.06
5. Step 5: Solve for x
   x = 627,915,893.06/11,605.50
6. Step 6: Final answer
   x = 54,105.03