Finding the Fourth Proportional to 10,998.52, 16,494.36 and 3,601.33

Step by Step Solution

1. Step 1: Write the proportion equation
   10,998.52 : 16,494.36 = 3,601.33 : x
2. Step 2: Convert to fraction form
   10,998.52/16,494.36 = 3,601.33/x
3. Step 3: Cross multiply
   10,998.52x = 16,494.36 × 3,601.33
4. Step 4: Simplify right side
   10,998.52x = 59,401,633.50
5. Step 5: Solve for x
   x = 59,401,633.50/10,998.52
6. Step 6: Final answer
   x = 5,400.88