Finding the Fourth Proportional to 13,033.24, 19,551.27 and 4,266.10

Step by Step Solution

1. Step 1: Write the proportion equation
   13,033.24 : 19,551.27 = 4,266.10 : x
2. Step 2: Convert to fraction form
   13,033.24/19,551.27 = 4,266.10/x
3. Step 3: Cross multiply
   13,033.24x = 19,551.27 × 4,266.10
4. Step 4: Simplify right side
   13,033.24x = 83,407,713.38
5. Step 5: Solve for x
   x = 83,407,713.38/13,033.24
6. Step 6: Final answer
   x = 6,399.62