Finding the Third Proportional to 17,066.25 and 25,837.88

Step by Step Solution

1. Step 1: Write the proportion equation
   17,066.25 : 25,837.88 = 25,837.88 : x
2. Step 2: Convert to fraction form
   17,066.25/25,837.88 = 25,837.88/x
3. Step 3: Cross multiply
   17,066.25x = 25,837.88 × 25,837.88
4. Step 4: Simplify right side
   17,066.25x = 667,595,784.52
5. Step 5: Solve for x
   x = 667,595,784.52/17,066.25
6. Step 6: Final answer
   x = 39,117.90