Finding the Fourth Proportional to 11,171.55, 16,749.77 and 5,333.07

Step by Step Solution

1. Step 1: Write the proportion equation
   11,171.55 : 16,749.77 = 5,333.07 : x
2. Step 2: Convert to fraction form
   11,171.55/16,749.77 = 5,333.07/x
3. Step 3: Cross multiply
   11,171.55x = 16,749.77 × 5,333.07
4. Step 4: Simplify right side
   11,171.55x = 89,327,669.23
5. Step 5: Solve for x
   x = 89,327,669.23/11,171.55
6. Step 6: Final answer
   x = 7,996.00