Finding the Third Proportional to 17,739.56 and 25,302.38

Step by Step Solution

1. Step 1: Write the proportion equation
   17,739.56 : 25,302.38 = 25,302.38 : x
2. Step 2: Convert to fraction form
   17,739.56/25,302.38 = 25,302.38/x
3. Step 3: Cross multiply
   17,739.56x = 25,302.38 × 25,302.38
4. Step 4: Simplify right side
   17,739.56x = 640,210,180.64
5. Step 5: Solve for x
   x = 640,210,180.64/17,739.56
6. Step 6: Final answer
   x = 36,089.40