Finding the Fourth Proportional to 6,090.93, 8,404.43 and 3,438.27

Step by Step Solution

1. Step 1: Write the proportion equation
   6,090.93 : 8,404.43 = 3,438.27 : x
2. Step 2: Convert to fraction form
   6,090.93/8,404.43 = 3,438.27/x
3. Step 3: Cross multiply
   6,090.93x = 8,404.43 × 3,438.27
4. Step 4: Simplify right side
   6,090.93x = 28,896,682.34
5. Step 5: Solve for x
   x = 28,896,682.34/6,090.93
6. Step 6: Final answer
   x = 4,744.22