Finding the Fourth Proportional to 10,464.79, 14,441.42 and 5,749.08

Step by Step Solution

1. Step 1: Write the proportion equation
   10,464.79 : 14,441.42 = 5,749.08 : x
2. Step 2: Convert to fraction form
   10,464.79/14,441.42 = 5,749.08/x
3. Step 3: Cross multiply
   10,464.79x = 14,441.42 × 5,749.08
4. Step 4: Simplify right side
   10,464.79x = 83,024,878.89
5. Step 5: Solve for x
   x = 83,024,878.89/10,464.79
6. Step 6: Final answer
   x = 7,933.74