Finding the Third Proportional to 25,869.50 and 41,031.75

Step by Step Solution

1. Step 1: Write the proportion equation
   25,869.50 : 41,031.75 = 41,031.75 : x
2. Step 2: Convert to fraction form
   25,869.50/41,031.75 = 41,031.75/x
3. Step 3: Cross multiply
   25,869.50x = 41,031.75 × 41,031.75
4. Step 4: Simplify right side
   25,869.50x = 1,683,604,508.06
5. Step 5: Solve for x
   x = 1,683,604,508.06/25,869.50
6. Step 6: Final answer
   x = 65,080.67