Finding the Fourth Proportional to 3,259.22, 4,889.52 and 1,068.10

Step by Step Solution

1. Step 1: Write the proportion equation
   3,259.22 : 4,889.52 = 1,068.10 : x
2. Step 2: Convert to fraction form
   3,259.22/4,889.52 = 1,068.10/x
3. Step 3: Cross multiply
   3,259.22x = 4,889.52 × 1,068.10
4. Step 4: Simplify right side
   3,259.22x = 5,222,496.31
5. Step 5: Solve for x
   x = 5,222,496.31/3,259.22
6. Step 6: Final answer
   x = 1,602.38