Finding the Fourth Proportional to 13,296.24, 19,945.98 and 5,510.52

Step by Step Solution

1. Step 1: Write the proportion equation
   13,296.24 : 19,945.98 = 5,510.52 : x
2. Step 2: Convert to fraction form
   13,296.24/19,945.98 = 5,510.52/x
3. Step 3: Cross multiply
   13,296.24x = 19,945.98 × 5,510.52
4. Step 4: Simplify right side
   13,296.24x = 109,912,721.71
5. Step 5: Solve for x
   x = 109,912,721.71/13,296.24
6. Step 6: Final answer
   x = 8,266.45