Finding the Third Proportional to 39,552.75 and 87,853.88

Step by Step Solution

1. Step 1: Write the proportion equation
   39,552.75 : 87,853.88 = 87,853.88 : x
2. Step 2: Convert to fraction form
   39,552.75/87,853.88 = 87,853.88/x
3. Step 3: Cross multiply
   39,552.75x = 87,853.88 × 87,853.88
4. Step 4: Simplify right side
   39,552.75x = 7,718,303,352.52
5. Step 5: Solve for x
   x = 7,718,303,352.52/39,552.75
6. Step 6: Final answer
   x = 195,139.49