Finding the Fourth Proportional to 1,010.32, 1,516.54 and 895.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,010.32 : 1,516.54 = 895.50 : x
2. Step 2: Convert to fraction form
   1,010.32/1,516.54 = 895.50/x
3. Step 3: Cross multiply
   1,010.32x = 1,516.54 × 895.50
4. Step 4: Simplify right side
   1,010.32x = 1,358,061.57
5. Step 5: Solve for x
   x = 1,358,061.57/1,010.32
6. Step 6: Final answer
   x = 1,344.19