Finding the Fourth Proportional to 9,802.53, 14,699.16 and 3,558.17

Step by Step Solution

1. Step 1: Write the proportion equation
   9,802.53 : 14,699.16 = 3,558.17 : x
2. Step 2: Convert to fraction form
   9,802.53/14,699.16 = 3,558.17/x
3. Step 3: Cross multiply
   9,802.53x = 14,699.16 × 3,558.17
4. Step 4: Simplify right side
   9,802.53x = 52,302,146.89
5. Step 5: Solve for x
   x = 52,302,146.89/9,802.53
6. Step 6: Final answer
   x = 5,335.58