Finding the Third Proportional to 32,865.47 and 53,660.39

Step by Step Solution

1. Step 1: Write the proportion equation
   32,865.47 : 53,660.39 = 53,660.39 : x
2. Step 2: Convert to fraction form
   32,865.47/53,660.39 = 53,660.39/x
3. Step 3: Cross multiply
   32,865.47x = 53,660.39 × 53,660.39
4. Step 4: Simplify right side
   32,865.47x = 2,879,437,522.03
5. Step 5: Solve for x
   x = 2,879,437,522.03/32,865.47
6. Step 6: Final answer
   x = 87,612.85