Finding the Fourth Proportional to 6,675.52, 10,019.34 and 3,558.16

Step by Step Solution

1. Step 1: Write the proportion equation
   6,675.52 : 10,019.34 = 3,558.16 : x
2. Step 2: Convert to fraction form
   6,675.52/10,019.34 = 3,558.16/x
3. Step 3: Cross multiply
   6,675.52x = 10,019.34 × 3,558.16
4. Step 4: Simplify right side
   6,675.52x = 35,650,414.81
5. Step 5: Solve for x
   x = 35,650,414.81/6,675.52
6. Step 6: Final answer
   x = 5,340.47