Finding the Fourth Proportional to 1,348.07, 1,854.77 and 1,052.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,348.07 : 1,854.77 = 1,052.82 : x
2. Step 2: Convert to fraction form
   1,348.07/1,854.77 = 1,052.82/x
3. Step 3: Cross multiply
   1,348.07x = 1,854.77 × 1,052.82
4. Step 4: Simplify right side
   1,348.07x = 1,952,733.69
5. Step 5: Solve for x
   x = 1,952,733.69/1,348.07
6. Step 6: Final answer
   x = 1,448.55