Finding the Fourth Proportional to 9,659.86, 14,479.98 and 3,735.16

Step by Step Solution

1. Step 1: Write the proportion equation
   9,659.86 : 14,479.98 = 3,735.16 : x
2. Step 2: Convert to fraction form
   9,659.86/14,479.98 = 3,735.16/x
3. Step 3: Cross multiply
   9,659.86x = 14,479.98 × 3,735.16
4. Step 4: Simplify right side
   9,659.86x = 54,085,042.10
5. Step 5: Solve for x
   x = 54,085,042.10/9,659.86
6. Step 6: Final answer
   x = 5,598.95