Finding the Third Proportional to 40,641.75 and 59,732.44

Step by Step Solution

1. Step 1: Write the proportion equation
   40,641.75 : 59,732.44 = 59,732.44 : x
2. Step 2: Convert to fraction form
   40,641.75/59,732.44 = 59,732.44/x
3. Step 3: Cross multiply
   40,641.75x = 59,732.44 × 59,732.44
4. Step 4: Simplify right side
   40,641.75x = 3,567,964,089.69
5. Step 5: Solve for x
   x = 3,567,964,089.69/40,641.75
6. Step 6: Final answer
   x = 87,790.61