Finding the Fourth Proportional to 3,514.56, 5,272.34 and 1,050.14

Step by Step Solution

1. Step 1: Write the proportion equation
   3,514.56 : 5,272.34 = 1,050.14 : x
2. Step 2: Convert to fraction form
   3,514.56/5,272.34 = 1,050.14/x
3. Step 3: Cross multiply
   3,514.56x = 5,272.34 × 1,050.14
4. Step 4: Simplify right side
   3,514.56x = 5,536,663.52
5. Step 5: Solve for x
   x = 5,536,663.52/3,514.56
6. Step 6: Final answer
   x = 1,575.35