Finding the Third Proportional to 2,684.11 and 4,013.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,684.11 : 4,013.72 = 4,013.72 : x
2. Step 2: Convert to fraction form
   2,684.11/4,013.72 = 4,013.72/x
3. Step 3: Cross multiply
   2,684.11x = 4,013.72 × 4,013.72
4. Step 4: Simplify right side
   2,684.11x = 16,109,938.20
5. Step 5: Solve for x
   x = 16,109,938.20/2,684.11
6. Step 6: Final answer
   x = 6,001.97