Finding the Fourth Proportional to 10,169.58, 15,255.57 and 3,594.42

Step by Step Solution

1. Step 1: Write the proportion equation
   10,169.58 : 15,255.57 = 3,594.42 : x
2. Step 2: Convert to fraction form
   10,169.58/15,255.57 = 3,594.42/x
3. Step 3: Cross multiply
   10,169.58x = 15,255.57 × 3,594.42
4. Step 4: Simplify right side
   10,169.58x = 54,834,925.92
5. Step 5: Solve for x
   x = 54,834,925.92/10,169.58
6. Step 6: Final answer
   x = 5,392.05