Finding the Third Proportional to 3,153.75 and 5,837.25

Step by Step Solution

1. Step 1: Write the proportion equation
   3,153.75 : 5,837.25 = 5,837.25 : x
2. Step 2: Convert to fraction form
   3,153.75/5,837.25 = 5,837.25/x
3. Step 3: Cross multiply
   3,153.75x = 5,837.25 × 5,837.25
4. Step 4: Simplify right side
   3,153.75x = 34,073,487.56
5. Step 5: Solve for x
   x = 34,073,487.56/3,153.75
6. Step 6: Final answer
   x = 10,804.12