Finding the Fourth Proportional to 35,674.38, 49,233.33 and 19,760.31

Step by Step Solution

1. Step 1: Write the proportion equation
   35,674.38 : 49,233.33 = 19,760.31 : x
2. Step 2: Convert to fraction form
   35,674.38/49,233.33 = 19,760.31/x
3. Step 3: Cross multiply
   35,674.38x = 49,233.33 × 19,760.31
4. Step 4: Simplify right side
   35,674.38x = 972,865,863.13
5. Step 5: Solve for x
   x = 972,865,863.13/35,674.38
6. Step 6: Final answer
   x = 27,270.72