Finding the Third Proportional to 15,941.18 and 25,987.71

Step by Step Solution

1. Step 1: Write the proportion equation
   15,941.18 : 25,987.71 = 25,987.71 : x
2. Step 2: Convert to fraction form
   15,941.18/25,987.71 = 25,987.71/x
3. Step 3: Cross multiply
   15,941.18x = 25,987.71 × 25,987.71
4. Step 4: Simplify right side
   15,941.18x = 675,361,119.77
5. Step 5: Solve for x
   x = 675,361,119.77/15,941.18
6. Step 6: Final answer
   x = 42,365.82