Finding the Fourth Proportional to 3,533.60, 5,301.33 and 1,068.49

Step by Step Solution

1. Step 1: Write the proportion equation
   3,533.60 : 5,301.33 = 1,068.49 : x
2. Step 2: Convert to fraction form
   3,533.60/5,301.33 = 1,068.49/x
3. Step 3: Cross multiply
   3,533.60x = 5,301.33 × 1,068.49
4. Step 4: Simplify right side
   3,533.60x = 5,664,404.84
5. Step 5: Solve for x
   x = 5,664,404.84/3,533.60
6. Step 6: Final answer
   x = 1,603.01