Finding the Fourth Proportional to 3,533.49, 5,300.37 and 1,068.53

Step by Step Solution

1. Step 1: Write the proportion equation
   3,533.49 : 5,300.37 = 1,068.53 : x
2. Step 2: Convert to fraction form
   3,533.49/5,300.37 = 1,068.53/x
3. Step 3: Cross multiply
   3,533.49x = 5,300.37 × 1,068.53
4. Step 4: Simplify right side
   3,533.49x = 5,663,577.85
5. Step 5: Solve for x
   x = 5,663,577.85/3,533.49
6. Step 6: Final answer
   x = 1,602.83