Finding the Fourth Proportional to 2,037.56, 3,057.24 and 1,160.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,037.56 : 3,057.24 = 1,160.02 : x
2. Step 2: Convert to fraction form
   2,037.56/3,057.24 = 1,160.02/x
3. Step 3: Cross multiply
   2,037.56x = 3,057.24 × 1,160.02
4. Step 4: Simplify right side
   2,037.56x = 3,546,467.72
5. Step 5: Solve for x
   x = 3,546,467.72/2,037.56
6. Step 6: Final answer
   x = 1,740.55