Finding the Fourth Proportional to 1,060.74, 1,462.48 and 758.27

Step by Step Solution

1. Step 1: Write the proportion equation
   1,060.74 : 1,462.48 = 758.27 : x
2. Step 2: Convert to fraction form
   1,060.74/1,462.48 = 758.27/x
3. Step 3: Cross multiply
   1,060.74x = 1,462.48 × 758.27
4. Step 4: Simplify right side
   1,060.74x = 1,108,956.47
5. Step 5: Solve for x
   x = 1,108,956.47/1,060.74
6. Step 6: Final answer
   x = 1,045.46