Finding the Fourth Proportional to 3,533.58, 5,300.41 and 1,068.42

Step by Step Solution

1. Step 1: Write the proportion equation
   3,533.58 : 5,300.41 = 1,068.42 : x
2. Step 2: Convert to fraction form
   3,533.58/5,300.41 = 1,068.42/x
3. Step 3: Cross multiply
   3,533.58x = 5,300.41 × 1,068.42
4. Step 4: Simplify right side
   3,533.58x = 5,663,064.05
5. Step 5: Solve for x
   x = 5,663,064.05/3,533.58
6. Step 6: Final answer
   x = 1,602.64