Finding the Fourth Proportional to 6,089.58, 8,404.29 and 3,572.10

Step by Step Solution

1. Step 1: Write the proportion equation
   6,089.58 : 8,404.29 = 3,572.10 : x
2. Step 2: Convert to fraction form
   6,089.58/8,404.29 = 3,572.10/x
3. Step 3: Cross multiply
   6,089.58x = 8,404.29 × 3,572.10
4. Step 4: Simplify right side
   6,089.58x = 30,020,964.31
5. Step 5: Solve for x
   x = 30,020,964.31/6,089.58
6. Step 6: Final answer
   x = 4,929.89