Finding the Fourth Proportional to 1,850.27, 2,552.58 and 1,064.15

Step by Step Solution

1. Step 1: Write the proportion equation
   1,850.27 : 2,552.58 = 1,064.15 : x
2. Step 2: Convert to fraction form
   1,850.27/2,552.58 = 1,064.15/x
3. Step 3: Cross multiply
   1,850.27x = 2,552.58 × 1,064.15
4. Step 4: Simplify right side
   1,850.27x = 2,716,328.01
5. Step 5: Solve for x
   x = 2,716,328.01/1,850.27
6. Step 6: Final answer
   x = 1,468.07