Finding the Third Proportional to 25,885.20 and 41,288.17

Step by Step Solution

1. Step 1: Write the proportion equation
   25,885.20 : 41,288.17 = 41,288.17 : x
2. Step 2: Convert to fraction form
   25,885.20/41,288.17 = 41,288.17/x
3. Step 3: Cross multiply
   25,885.20x = 41,288.17 × 41,288.17
4. Step 4: Simplify right side
   25,885.20x = 1,704,712,814.22
5. Step 5: Solve for x
   x = 1,704,712,814.22/25,885.20
6. Step 6: Final answer
   x = 65,856.67