Finding the Third Proportional to 16,592.34 and 25,685.86

Step by Step Solution

1. Step 1: Write the proportion equation
   16,592.34 : 25,685.86 = 25,685.86 : x
2. Step 2: Convert to fraction form
   16,592.34/25,685.86 = 25,685.86/x
3. Step 3: Cross multiply
   16,592.34x = 25,685.86 × 25,685.86
4. Step 4: Simplify right side
   16,592.34x = 659,763,371.83
5. Step 5: Solve for x
   x = 659,763,371.83/16,592.34
6. Step 6: Final answer
   x = 39,763.12