Finding the Fourth Proportional to 50,274.96, 69,379.60 and 27,304.86

Step by Step Solution

1. Step 1: Write the proportion equation
   50,274.96 : 69,379.60 = 27,304.86 : x
2. Step 2: Convert to fraction form
   50,274.96/69,379.60 = 27,304.86/x
3. Step 3: Cross multiply
   50,274.96x = 69,379.60 × 27,304.86
4. Step 4: Simplify right side
   50,274.96x = 1,894,400,264.86
5. Step 5: Solve for x
   x = 1,894,400,264.86/50,274.96
6. Step 6: Final answer
   x = 37,680.79