Finding the Fourth Proportional to 7,196.01, 10,780.19 and 4,414.58

Step by Step Solution

1. Step 1: Write the proportion equation
   7,196.01 : 10,780.19 = 4,414.58 : x
2. Step 2: Convert to fraction form
   7,196.01/10,780.19 = 4,414.58/x
3. Step 3: Cross multiply
   7,196.01x = 10,780.19 × 4,414.58
4. Step 4: Simplify right side
   7,196.01x = 47,589,935.20
5. Step 5: Solve for x
   x = 47,589,935.20/7,196.01
6. Step 6: Final answer
   x = 6,613.38