Finding the Third Proportional to 16,071.75 and 25,687.13

Step by Step Solution

1. Step 1: Write the proportion equation
   16,071.75 : 25,687.13 = 25,687.13 : x
2. Step 2: Convert to fraction form
   16,071.75/25,687.13 = 25,687.13/x
3. Step 3: Cross multiply
   16,071.75x = 25,687.13 × 25,687.13
4. Step 4: Simplify right side
   16,071.75x = 659,828,390.77
5. Step 5: Solve for x
   x = 659,828,390.77/16,071.75
6. Step 6: Final answer
   x = 41,055.17