Finding the Third Proportional to 5,844.38 and 7,984.69

Step by Step Solution

1. Step 1: Write the proportion equation
   5,844.38 : 7,984.69 = 7,984.69 : x
2. Step 2: Convert to fraction form
   5,844.38/7,984.69 = 7,984.69/x
3. Step 3: Cross multiply
   5,844.38x = 7,984.69 × 7,984.69
4. Step 4: Simplify right side
   5,844.38x = 63,755,234.47
5. Step 5: Solve for x
   x = 63,755,234.47/5,844.38
6. Step 6: Final answer
   x = 10,908.82