Finding the Fourth Proportional to 5,059.43, 7,592.56 and 1,772.55

Step by Step Solution

1. Step 1: Write the proportion equation
   5,059.43 : 7,592.56 = 1,772.55 : x
2. Step 2: Convert to fraction form
   5,059.43/7,592.56 = 1,772.55/x
3. Step 3: Cross multiply
   5,059.43x = 7,592.56 × 1,772.55
4. Step 4: Simplify right side
   5,059.43x = 13,458,187.80
5. Step 5: Solve for x
   x = 13,458,187.80/5,059.43
6. Step 6: Final answer
   x = 2,660.02