Finding the Fourth Proportional to 3,533.51, 5,300.82 and 1,068.02

Step by Step Solution

1. Step 1: Write the proportion equation
   3,533.51 : 5,300.82 = 1,068.02 : x
2. Step 2: Convert to fraction form
   3,533.51/5,300.82 = 1,068.02/x
3. Step 3: Cross multiply
   3,533.51x = 5,300.82 × 1,068.02
4. Step 4: Simplify right side
   3,533.51x = 5,661,355.27
5. Step 5: Solve for x
   x = 5,661,355.27/3,533.51
6. Step 6: Final answer
   x = 1,602.19