Finding the Third Proportional to 16,796.88 and 25,412.63

Step by Step Solution

1. Step 1: Write the proportion equation
   16,796.88 : 25,412.63 = 25,412.63 : x
2. Step 2: Convert to fraction form
   16,796.88/25,412.63 = 25,412.63/x
3. Step 3: Cross multiply
   16,796.88x = 25,412.63 × 25,412.63
4. Step 4: Simplify right side
   16,796.88x = 645,801,509.39
5. Step 5: Solve for x
   x = 645,801,509.39/16,796.88
6. Step 6: Final answer
   x = 38,447.72