Finding the Fourth Proportional to 10,687.24, 14,749.07 and 5,971.53

Step by Step Solution

1. Step 1: Write the proportion equation
   10,687.24 : 14,749.07 = 5,971.53 : x
2. Step 2: Convert to fraction form
   10,687.24/14,749.07 = 5,971.53/x
3. Step 3: Cross multiply
   10,687.24x = 14,749.07 × 5,971.53
4. Step 4: Simplify right side
   10,687.24x = 88,074,513.98
5. Step 5: Solve for x
   x = 88,074,513.98/10,687.24
6. Step 6: Final answer
   x = 8,241.09