Finding the Fourth Proportional to 13,175.16, 19,733.05 and 9,243.93

Step by Step Solution

1. Step 1: Write the proportion equation
   13,175.16 : 19,733.05 = 9,243.93 : x
2. Step 2: Convert to fraction form
   13,175.16/19,733.05 = 9,243.93/x
3. Step 3: Cross multiply
   13,175.16x = 19,733.05 × 9,243.93
4. Step 4: Simplify right side
   13,175.16x = 182,410,932.89
5. Step 5: Solve for x
   x = 182,410,932.89/13,175.16
6. Step 6: Final answer
   x = 13,845.06