Finding the Fourth Proportional to 11,035.91, 16,560.72 and 4,462.16

Step by Step Solution

1. Step 1: Write the proportion equation
   11,035.91 : 16,560.72 = 4,462.16 : x
2. Step 2: Convert to fraction form
   11,035.91/16,560.72 = 4,462.16/x
3. Step 3: Cross multiply
   11,035.91x = 16,560.72 × 4,462.16
4. Step 4: Simplify right side
   11,035.91x = 73,896,499.55
5. Step 5: Solve for x
   x = 73,896,499.55/11,035.91
6. Step 6: Final answer
   x = 6,696.00