Finding the Fourth Proportional to 2,656, 3,665.28 and 1,552

Step by Step Solution

1. Step 1: Write the proportion equation
   2,656 : 3,665.28 = 1,552 : x
2. Step 2: Convert to fraction form
   2,656/3,665.28 = 1,552/x
3. Step 3: Cross multiply
   2,656x = 3,665.28 × 1,552
4. Step 4: Simplify right side
   2,656x = 5,688,514.56
5. Step 5: Solve for x
   x = 5,688,514.56/2,656
6. Step 6: Final answer
   x = 2,141.76