Finding the Fourth Proportional to 9,802.02, 14,699.35 and 3,560.49

Step by Step Solution

1. Step 1: Write the proportion equation
   9,802.02 : 14,699.35 = 3,560.49 : x
2. Step 2: Convert to fraction form
   9,802.02/14,699.35 = 3,560.49/x
3. Step 3: Cross multiply
   9,802.02x = 14,699.35 × 3,560.49
4. Step 4: Simplify right side
   9,802.02x = 52,336,883.12
5. Step 5: Solve for x
   x = 52,336,883.12/9,802.02
6. Step 6: Final answer
   x = 5,339.40