Finding the Fourth Proportional to 5,404.14, 7,461.15 and 4,411.78

Step by Step Solution

1. Step 1: Write the proportion equation
   5,404.14 : 7,461.15 = 4,411.78 : x
2. Step 2: Convert to fraction form
   5,404.14/7,461.15 = 4,411.78/x
3. Step 3: Cross multiply
   5,404.14x = 7,461.15 × 4,411.78
4. Step 4: Simplify right side
   5,404.14x = 32,916,952.35
5. Step 5: Solve for x
   x = 32,916,952.35/5,404.14
6. Step 6: Final answer
   x = 6,091.06