Finding the Fourth Proportional to 1,300.96, 1,951.73 and 376.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,300.96 : 1,951.73 = 376.52 : x
2. Step 2: Convert to fraction form
   1,300.96/1,951.73 = 376.52/x
3. Step 3: Cross multiply
   1,300.96x = 1,951.73 × 376.52
4. Step 4: Simplify right side
   1,300.96x = 734,855.15
5. Step 5: Solve for x
   x = 734,855.15/1,300.96
6. Step 6: Final answer
   x = 564.86