Finding the Fourth Proportional to 1,010.27, 1,514.50 and 737.71

Step by Step Solution

1. Step 1: Write the proportion equation
   1,010.27 : 1,514.50 = 737.71 : x
2. Step 2: Convert to fraction form
   1,010.27/1,514.50 = 737.71/x
3. Step 3: Cross multiply
   1,010.27x = 1,514.50 × 737.71
4. Step 4: Simplify right side
   1,010.27x = 1,117,256.16
5. Step 5: Solve for x
   x = 1,117,256.16/1,010.27
6. Step 6: Final answer
   x = 1,105.90