Finding the Fourth Proportional to 1,300.38, 1,945.95 and 952.86

Step by Step Solution

1. Step 1: Write the proportion equation
   1,300.38 : 1,945.95 = 952.86 : x
2. Step 2: Convert to fraction form
   1,300.38/1,945.95 = 952.86/x
3. Step 3: Cross multiply
   1,300.38x = 1,945.95 × 952.86
4. Step 4: Simplify right side
   1,300.38x = 1,854,224.32
5. Step 5: Solve for x
   x = 1,854,224.32/1,300.38
6. Step 6: Final answer
   x = 1,425.91