Finding the Fourth Proportional to 9,850.92, 13,593.72 and 5,659.18

Step by Step Solution

1. Step 1: Write the proportion equation
   9,850.92 : 13,593.72 = 5,659.18 : x
2. Step 2: Convert to fraction form
   9,850.92/13,593.72 = 5,659.18/x
3. Step 3: Cross multiply
   9,850.92x = 13,593.72 × 5,659.18
4. Step 4: Simplify right side
   9,850.92x = 76,929,308.35
5. Step 5: Solve for x
   x = 76,929,308.35/9,850.92
6. Step 6: Final answer
   x = 7,809.35