Finding the Third Proportional to 5,176.41 and 7,743.94

Step by Step Solution

1. Step 1: Write the proportion equation
   5,176.41 : 7,743.94 = 7,743.94 : x
2. Step 2: Convert to fraction form
   5,176.41/7,743.94 = 7,743.94/x
3. Step 3: Cross multiply
   5,176.41x = 7,743.94 × 7,743.94
4. Step 4: Simplify right side
   5,176.41x = 59,968,568.00
5. Step 5: Solve for x
   x = 59,968,568.00/5,176.41
6. Step 6: Final answer
   x = 11,584.98