Finding the Third Proportional to 2,896.31 and 5,997.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,896.31 : 5,997.94 = 5,997.94 : x
2. Step 2: Convert to fraction form
   2,896.31/5,997.94 = 5,997.94/x
3. Step 3: Cross multiply
   2,896.31x = 5,997.94 × 5,997.94
4. Step 4: Simplify right side
   2,896.31x = 35,975,254.25
5. Step 5: Solve for x
   x = 35,975,254.25/2,896.31
6. Step 6: Final answer
   x = 12,421.05