Finding the Fourth Proportional to 9,838.51, 14,754.12 and 3,993.15

Step by Step Solution

1. Step 1: Write the proportion equation
   9,838.51 : 14,754.12 = 3,993.15 : x
2. Step 2: Convert to fraction form
   9,838.51/14,754.12 = 3,993.15/x
3. Step 3: Cross multiply
   9,838.51x = 14,754.12 × 3,993.15
4. Step 4: Simplify right side
   9,838.51x = 58,915,387.38
5. Step 5: Solve for x
   x = 58,915,387.38/9,838.51
6. Step 6: Final answer
   x = 5,988.24