Finding the Fourth Proportional to 11,096.16, 16,632.76 and 4,430.12

Step by Step Solution

1. Step 1: Write the proportion equation
   11,096.16 : 16,632.76 = 4,430.12 : x
2. Step 2: Convert to fraction form
   11,096.16/16,632.76 = 4,430.12/x
3. Step 3: Cross multiply
   11,096.16x = 16,632.76 × 4,430.12
4. Step 4: Simplify right side
   11,096.16x = 73,685,122.73
5. Step 5: Solve for x
   x = 73,685,122.73/11,096.16
6. Step 6: Final answer
   x = 6,640.60