Finding the Third Proportional to 5,871.75 and 7,997.63

Step by Step Solution

1. Step 1: Write the proportion equation
   5,871.75 : 7,997.63 = 7,997.63 : x
2. Step 2: Convert to fraction form
   5,871.75/7,997.63 = 7,997.63/x
3. Step 3: Cross multiply
   5,871.75x = 7,997.63 × 7,997.63
4. Step 4: Simplify right side
   5,871.75x = 63,962,005.64
5. Step 5: Solve for x
   x = 63,962,005.64/5,871.75
6. Step 6: Final answer
   x = 10,893.18