Finding the Fourth Proportional to 10,457.33, 14,431.14 and 5,741.91

Step by Step Solution

1. Step 1: Write the proportion equation
   10,457.33 : 14,431.14 = 5,741.91 : x
2. Step 2: Convert to fraction form
   10,457.33/14,431.14 = 5,741.91/x
3. Step 3: Cross multiply
   10,457.33x = 14,431.14 × 5,741.91
4. Step 4: Simplify right side
   10,457.33x = 82,862,328.80
5. Step 5: Solve for x
   x = 82,862,328.80/10,457.33
6. Step 6: Final answer
   x = 7,923.85