Finding the Fourth Proportional to 1,150.73, 1,725.69 and 501.32

Step by Step Solution

1. Step 1: Write the proportion equation
   1,150.73 : 1,725.69 = 501.32 : x
2. Step 2: Convert to fraction form
   1,150.73/1,725.69 = 501.32/x
3. Step 3: Cross multiply
   1,150.73x = 1,725.69 × 501.32
4. Step 4: Simplify right side
   1,150.73x = 865,122.91
5. Step 5: Solve for x
   x = 865,122.91/1,150.73
6. Step 6: Final answer
   x = 751.80