Finding the Fourth Proportional to 1,935.56, 2,671.62 and 1,150.16

Step by Step Solution

1. Step 1: Write the proportion equation
   1,935.56 : 2,671.62 = 1,150.16 : x
2. Step 2: Convert to fraction form
   1,935.56/2,671.62 = 1,150.16/x
3. Step 3: Cross multiply
   1,935.56x = 2,671.62 × 1,150.16
4. Step 4: Simplify right side
   1,935.56x = 3,072,790.46
5. Step 5: Solve for x
   x = 3,072,790.46/1,935.56
6. Step 6: Final answer
   x = 1,587.55