Finding the Fourth Proportional to 11,606.56, 16,014.72 and 7,359.28

Step by Step Solution

1. Step 1: Write the proportion equation
   11,606.56 : 16,014.72 = 7,359.28 : x
2. Step 2: Convert to fraction form
   11,606.56/16,014.72 = 7,359.28/x
3. Step 3: Cross multiply
   11,606.56x = 16,014.72 × 7,359.28
4. Step 4: Simplify right side
   11,606.56x = 117,856,808.60
5. Step 5: Solve for x
   x = 117,856,808.60/11,606.56
6. Step 6: Final answer
   x = 10,154.33