Finding the Fourth Proportional to 2,736.59, 4,105.59 and 1,567.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,736.59 : 4,105.59 = 1,567.15 : x
2. Step 2: Convert to fraction form
   2,736.59/4,105.59 = 1,567.15/x
3. Step 3: Cross multiply
   2,736.59x = 4,105.59 × 1,567.15
4. Step 4: Simplify right side
   2,736.59x = 6,434,059.23
5. Step 5: Solve for x
   x = 6,434,059.23/2,736.59
6. Step 6: Final answer
   x = 2,351.13