Finding the Fourth Proportional to 10,457.23, 14,431.01 and 5,741.82

Step by Step Solution

1. Step 1: Write the proportion equation
   10,457.23 : 14,431.01 = 5,741.82 : x
2. Step 2: Convert to fraction form
   10,457.23/14,431.01 = 5,741.82/x
3. Step 3: Cross multiply
   10,457.23x = 14,431.01 × 5,741.82
4. Step 4: Simplify right side
   10,457.23x = 82,860,261.84
5. Step 5: Solve for x
   x = 82,860,261.84/10,457.23
6. Step 6: Final answer
   x = 7,923.73