Finding the Third Proportional to 5,751 and 7,741.50

Step by Step Solution

1. Step 1: Write the proportion equation
   5,751 : 7,741.50 = 7,741.50 : x
2. Step 2: Convert to fraction form
   5,751/7,741.50 = 7,741.50/x
3. Step 3: Cross multiply
   5,751x = 7,741.50 × 7,741.50
4. Step 4: Simplify right side
   5,751x = 59,930,822.25
5. Step 5: Solve for x
   x = 59,930,822.25/5,751
6. Step 6: Final answer
   x = 10,420.94