Finding the Fourth Proportional to 9,661.32, 14,493.04 and 3,085.96

Step by Step Solution

1. Step 1: Write the proportion equation
   9,661.32 : 14,493.04 = 3,085.96 : x
2. Step 2: Convert to fraction form
   9,661.32/14,493.04 = 3,085.96/x
3. Step 3: Cross multiply
   9,661.32x = 14,493.04 × 3,085.96
4. Step 4: Simplify right side
   9,661.32x = 44,724,941.72
5. Step 5: Solve for x
   x = 44,724,941.72/9,661.32
6. Step 6: Final answer
   x = 4,629.28