Finding the Fourth Proportional to 9,462.64, 14,185.71 and 3,912.52

Step by Step Solution

1. Step 1: Write the proportion equation
   9,462.64 : 14,185.71 = 3,912.52 : x
2. Step 2: Convert to fraction form
   9,462.64/14,185.71 = 3,912.52/x
3. Step 3: Cross multiply
   9,462.64x = 14,185.71 × 3,912.52
4. Step 4: Simplify right side
   9,462.64x = 55,501,874.09
5. Step 5: Solve for x
   x = 55,501,874.09/9,462.64
6. Step 6: Final answer
   x = 5,865.37