Finding the Fourth Proportional to 1,034.18, 1,552.23 and 1,010.42

Step by Step Solution

1. Step 1: Write the proportion equation
   1,034.18 : 1,552.23 = 1,010.42 : x
2. Step 2: Convert to fraction form
   1,034.18/1,552.23 = 1,010.42/x
3. Step 3: Cross multiply
   1,034.18x = 1,552.23 × 1,010.42
4. Step 4: Simplify right side
   1,034.18x = 1,568,404.24
5. Step 5: Solve for x
   x = 1,568,404.24/1,034.18
6. Step 6: Final answer
   x = 1,516.57