Finding the Fourth Proportional to 10,669.54, 16,004.24 and 5,741.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,669.54 : 16,004.24 = 5,741.50 : x
2. Step 2: Convert to fraction form
   10,669.54/16,004.24 = 5,741.50/x
3. Step 3: Cross multiply
   10,669.54x = 16,004.24 × 5,741.50
4. Step 4: Simplify right side
   10,669.54x = 91,888,343.96
5. Step 5: Solve for x
   x = 91,888,343.96/10,669.54
6. Step 6: Final answer
   x = 8,612.21