Finding the Fourth Proportional to 1,522.67, 2,098.18 and 1,050.71

Step by Step Solution

1. Step 1: Write the proportion equation
   1,522.67 : 2,098.18 = 1,050.71 : x
2. Step 2: Convert to fraction form
   1,522.67/2,098.18 = 1,050.71/x
3. Step 3: Cross multiply
   1,522.67x = 2,098.18 × 1,050.71
4. Step 4: Simplify right side
   1,522.67x = 2,204,578.71
5. Step 5: Solve for x
   x = 2,204,578.71/1,522.67
6. Step 6: Final answer
   x = 1,447.84