Finding the Fourth Proportional to 4,097.52, 5,659.56 and 4,068.72

Step by Step Solution

1. Step 1: Write the proportion equation
   4,097.52 : 5,659.56 = 4,068.72 : x
2. Step 2: Convert to fraction form
   4,097.52/5,659.56 = 4,068.72/x
3. Step 3: Cross multiply
   4,097.52x = 5,659.56 × 4,068.72
4. Step 4: Simplify right side
   4,097.52x = 23,027,164.96
5. Step 5: Solve for x
   x = 23,027,164.96/4,097.52
6. Step 6: Final answer
   x = 5,619.78