Finding the Third Proportional to 17,560.55 and 25,721.93

Step by Step Solution

1. Step 1: Write the proportion equation
   17,560.55 : 25,721.93 = 25,721.93 : x
2. Step 2: Convert to fraction form
   17,560.55/25,721.93 = 25,721.93/x
3. Step 3: Cross multiply
   17,560.55x = 25,721.93 × 25,721.93
4. Step 4: Simplify right side
   17,560.55x = 661,617,666.85
5. Step 5: Solve for x
   x = 661,617,666.85/17,560.55
6. Step 6: Final answer
   x = 37,676.37