Finding the Fourth Proportional to 10,464.11, 14,440.45 and 5,748.69

Step by Step Solution

1. Step 1: Write the proportion equation
   10,464.11 : 14,440.45 = 5,748.69 : x
2. Step 2: Convert to fraction form
   10,464.11/14,440.45 = 5,748.69/x
3. Step 3: Cross multiply
   10,464.11x = 14,440.45 × 5,748.69
4. Step 4: Simplify right side
   10,464.11x = 83,013,670.51
5. Step 5: Solve for x
   x = 83,013,670.51/10,464.11
6. Step 6: Final answer
   x = 7,933.18