Finding the Fourth Proportional to 9,802.39, 14,694.67 and 3,559.72

Step by Step Solution

1. Step 1: Write the proportion equation
   9,802.39 : 14,694.67 = 3,559.72 : x
2. Step 2: Convert to fraction form
   9,802.39/14,694.67 = 3,559.72/x
3. Step 3: Cross multiply
   9,802.39x = 14,694.67 × 3,559.72
4. Step 4: Simplify right side
   9,802.39x = 52,308,905.96
5. Step 5: Solve for x
   x = 52,308,905.96/9,802.39
6. Step 6: Final answer
   x = 5,336.34