Finding the Fourth Proportional to 2,677.24, 3,694.86 and 1,558.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,677.24 : 3,694.86 = 1,558.52 : x
2. Step 2: Convert to fraction form
   2,677.24/3,694.86 = 1,558.52/x
3. Step 3: Cross multiply
   2,677.24x = 3,694.86 × 1,558.52
4. Step 4: Simplify right side
   2,677.24x = 5,758,513.21
5. Step 5: Solve for x
   x = 5,758,513.21/2,677.24
6. Step 6: Final answer
   x = 2,150.91