Finding the Fourth Proportional to 1,760.82, 2,429.76 and 1,052.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,760.82 : 2,429.76 = 1,052.52 : x
2. Step 2: Convert to fraction form
   1,760.82/2,429.76 = 1,052.52/x
3. Step 3: Cross multiply
   1,760.82x = 2,429.76 × 1,052.52
4. Step 4: Simplify right side
   1,760.82x = 2,557,366.74
5. Step 5: Solve for x
   x = 2,557,366.74/1,760.82
6. Step 6: Final answer
   x = 1,452.38