Finding the Fourth Proportional to 10,469.96, 14,448.84 and 5,754.56

Step by Step Solution

1. Step 1: Write the proportion equation
   10,469.96 : 14,448.84 = 5,754.56 : x
2. Step 2: Convert to fraction form
   10,469.96/14,448.84 = 5,754.56/x
3. Step 3: Cross multiply
   10,469.96x = 14,448.84 × 5,754.56
4. Step 4: Simplify right side
   10,469.96x = 83,146,716.71
5. Step 5: Solve for x
   x = 83,146,716.71/10,469.96
6. Step 6: Final answer
   x = 7,941.46