Finding the Fourth Proportional to 9,196.42, 13,799.18 and 3,649.63

Step by Step Solution

1. Step 1: Write the proportion equation
   9,196.42 : 13,799.18 = 3,649.63 : x
2. Step 2: Convert to fraction form
   9,196.42/13,799.18 = 3,649.63/x
3. Step 3: Cross multiply
   9,196.42x = 13,799.18 × 3,649.63
4. Step 4: Simplify right side
   9,196.42x = 50,361,901.30
5. Step 5: Solve for x
   x = 50,361,901.30/9,196.42
6. Step 6: Final answer
   x = 5,476.25