Finding the Fourth Proportional to 13,153.82, 19,733.31 and 4,833.91

Step by Step Solution

1. Step 1: Write the proportion equation
   13,153.82 : 19,733.31 = 4,833.91 : x
2. Step 2: Convert to fraction form
   13,153.82/19,733.31 = 4,833.91/x
3. Step 3: Cross multiply
   13,153.82x = 19,733.31 × 4,833.91
4. Step 4: Simplify right side
   13,153.82x = 95,389,044.54
5. Step 5: Solve for x
   x = 95,389,044.54/13,153.82
6. Step 6: Final answer
   x = 7,251.81