Finding the Fourth Proportional to 2,635.72, 3,637.10 and 1,516.44

Step by Step Solution

1. Step 1: Write the proportion equation
   2,635.72 : 3,637.10 = 1,516.44 : x
2. Step 2: Convert to fraction form
   2,635.72/3,637.10 = 1,516.44/x
3. Step 3: Cross multiply
   2,635.72x = 3,637.10 × 1,516.44
4. Step 4: Simplify right side
   2,635.72x = 5,515,443.92
5. Step 5: Solve for x
   x = 5,515,443.92/2,635.72
6. Step 6: Final answer
   x = 2,092.58