Finding the Third Proportional to 7,540.59 and 16,379.72

Step by Step Solution

1. Step 1: Write the proportion equation
   7,540.59 : 16,379.72 = 16,379.72 : x
2. Step 2: Convert to fraction form
   7,540.59/16,379.72 = 16,379.72/x
3. Step 3: Cross multiply
   7,540.59x = 16,379.72 × 16,379.72
4. Step 4: Simplify right side
   7,540.59x = 268,295,186.33
5. Step 5: Solve for x
   x = 268,295,186.33/7,540.59
6. Step 6: Final answer
   x = 35,580.11