Finding the Third Proportional to 20,713.50 and 32,148

Step by Step Solution

1. Step 1: Write the proportion equation
   20,713.50 : 32,148 = 32,148 : x
2. Step 2: Convert to fraction form
   20,713.50/32,148 = 32,148/x
3. Step 3: Cross multiply
   20,713.50x = 32,148 × 32,148
4. Step 4: Simplify right side
   20,713.50x = 1,033,493,904
5. Step 5: Solve for x
   x = 1,033,493,904/20,713.50
6. Step 6: Final answer
   x = 49,894.70