Finding the Fourth Proportional to 9,735.12, 14,603.46 and 3,888.52

Step by Step Solution

1. Step 1: Write the proportion equation
   9,735.12 : 14,603.46 = 3,888.52 : x
2. Step 2: Convert to fraction form
   9,735.12/14,603.46 = 3,888.52/x
3. Step 3: Cross multiply
   9,735.12x = 14,603.46 × 3,888.52
4. Step 4: Simplify right side
   9,735.12x = 56,785,846.28
5. Step 5: Solve for x
   x = 56,785,846.28/9,735.12
6. Step 6: Final answer
   x = 5,833.09