Finding the Fourth Proportional to 6,090.26, 8,404.52 and 3,437.58

Step by Step Solution

1. Step 1: Write the proportion equation
   6,090.26 : 8,404.52 = 3,437.58 : x
2. Step 2: Convert to fraction form
   6,090.26/8,404.52 = 3,437.58/x
3. Step 3: Cross multiply
   6,090.26x = 8,404.52 × 3,437.58
4. Step 4: Simplify right side
   6,090.26x = 28,891,192.67
5. Step 5: Solve for x
   x = 28,891,192.67/6,090.26
6. Step 6: Final answer
   x = 4,743.83