Finding the Fourth Proportional to 9,883.47, 14,754.72 and 9,537.47

Step by Step Solution

1. Step 1: Write the proportion equation
   9,883.47 : 14,754.72 = 9,537.47 : x
2. Step 2: Convert to fraction form
   9,883.47/14,754.72 = 9,537.47/x
3. Step 3: Cross multiply
   9,883.47x = 14,754.72 × 9,537.47
4. Step 4: Simplify right side
   9,883.47x = 140,722,625.58
5. Step 5: Solve for x
   x = 140,722,625.58/9,883.47
6. Step 6: Final answer
   x = 14,238.18