Finding the Fourth Proportional to 9,406.88, 14,110.62 and 3,485.25

Step by Step Solution

1. Step 1: Write the proportion equation
   9,406.88 : 14,110.62 = 3,485.25 : x
2. Step 2: Convert to fraction form
   9,406.88/14,110.62 = 3,485.25/x
3. Step 3: Cross multiply
   9,406.88x = 14,110.62 × 3,485.25
4. Step 4: Simplify right side
   9,406.88x = 49,178,972.37
5. Step 5: Solve for x
   x = 49,178,972.37/9,406.88
6. Step 6: Final answer
   x = 5,227.98