Finding the Fourth Proportional to 1,150.50, 1,725.96 and 1,046.17

Step by Step Solution

1. Step 1: Write the proportion equation
   1,150.50 : 1,725.96 = 1,046.17 : x
2. Step 2: Convert to fraction form
   1,150.50/1,725.96 = 1,046.17/x
3. Step 3: Cross multiply
   1,150.50x = 1,725.96 × 1,046.17
4. Step 4: Simplify right side
   1,150.50x = 1,805,638.94
5. Step 5: Solve for x
   x = 1,805,638.94/1,150.50
6. Step 6: Final answer
   x = 1,569.44