Finding the Third Proportional to 16,725 and 36,559.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,725 : 36,559.50 = 36,559.50 : x
2. Step 2: Convert to fraction form
   16,725/36,559.50 = 36,559.50/x
3. Step 3: Cross multiply
   16,725x = 36,559.50 × 36,559.50
4. Step 4: Simplify right side
   16,725x = 1,336,597,040.25
5. Step 5: Solve for x
   x = 1,336,597,040.25/16,725
6. Step 6: Final answer
   x = 79,916.12