Finding the Fourth Proportional to 6,090.37, 8,404.36 and 3,401.42

Step by Step Solution

1. Step 1: Write the proportion equation
   6,090.37 : 8,404.36 = 3,401.42 : x
2. Step 2: Convert to fraction form
   6,090.37/8,404.36 = 3,401.42/x
3. Step 3: Cross multiply
   6,090.37x = 8,404.36 × 3,401.42
4. Step 4: Simplify right side
   6,090.37x = 28,586,707.67
5. Step 5: Solve for x
   x = 28,586,707.67/6,090.37
6. Step 6: Final answer
   x = 4,693.76