Finding the Third Proportional to 41,589.28 and 65,156.91

Step by Step Solution

1. Step 1: Write the proportion equation
   41,589.28 : 65,156.91 = 65,156.91 : x
2. Step 2: Convert to fraction form
   41,589.28/65,156.91 = 65,156.91/x
3. Step 3: Cross multiply
   41,589.28x = 65,156.91 × 65,156.91
4. Step 4: Simplify right side
   41,589.28x = 4,245,422,432.07
5. Step 5: Solve for x
   x = 4,245,422,432.07/41,589.28
6. Step 6: Final answer
   x = 102,079.73