Finding the Fourth Proportional to 2,913.37, 4,367.42 and 1,063.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,913.37 : 4,367.42 = 1,063.18 : x
2. Step 2: Convert to fraction form
   2,913.37/4,367.42 = 1,063.18/x
3. Step 3: Cross multiply
   2,913.37x = 4,367.42 × 1,063.18
4. Step 4: Simplify right side
   2,913.37x = 4,643,333.16
5. Step 5: Solve for x
   x = 4,643,333.16/2,913.37
6. Step 6: Final answer
   x = 1,593.80