Finding the Fourth Proportional to 1,250.56, 1,874.58 and 927.37

Step by Step Solution

1. Step 1: Write the proportion equation
   1,250.56 : 1,874.58 = 927.37 : x
2. Step 2: Convert to fraction form
   1,250.56/1,874.58 = 927.37/x
3. Step 3: Cross multiply
   1,250.56x = 1,874.58 × 927.37
4. Step 4: Simplify right side
   1,250.56x = 1,738,429.25
5. Step 5: Solve for x
   x = 1,738,429.25/1,250.56
6. Step 6: Final answer
   x = 1,390.12