Finding the Fourth Proportional to 2,514.06, 3,770.52 and 1,052.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,514.06 : 3,770.52 = 1,052.82 : x
2. Step 2: Convert to fraction form
   2,514.06/3,770.52 = 1,052.82/x
3. Step 3: Cross multiply
   2,514.06x = 3,770.52 × 1,052.82
4. Step 4: Simplify right side
   2,514.06x = 3,969,678.87
5. Step 5: Solve for x
   x = 3,969,678.87/2,514.06
6. Step 6: Final answer
   x = 1,578.99