Finding the Third Proportional to 2,013.72 and 4,373.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,013.72 : 4,373.38 = 4,373.38 : x
2. Step 2: Convert to fraction form
   2,013.72/4,373.38 = 4,373.38/x
3. Step 3: Cross multiply
   2,013.72x = 4,373.38 × 4,373.38
4. Step 4: Simplify right side
   2,013.72x = 19,126,408.89
5. Step 5: Solve for x
   x = 19,126,408.89/2,013.72
6. Step 6: Final answer
   x = 9,498.05