Finding the Fourth Proportional to 3,250.91, 4,876.27 and 1,059.59

Step by Step Solution

1. Step 1: Write the proportion equation
   3,250.91 : 4,876.27 = 1,059.59 : x
2. Step 2: Convert to fraction form
   3,250.91/4,876.27 = 1,059.59/x
3. Step 3: Cross multiply
   3,250.91x = 4,876.27 × 1,059.59
4. Step 4: Simplify right side
   3,250.91x = 5,166,856.47
5. Step 5: Solve for x
   x = 5,166,856.47/3,250.91
6. Step 6: Final answer
   x = 1,589.36