Finding the Fourth Proportional to 49,770.72, 68,682.24 and 27,414.72

Step by Step Solution

1. Step 1: Write the proportion equation
   49,770.72 : 68,682.24 = 27,414.72 : x
2. Step 2: Convert to fraction form
   49,770.72/68,682.24 = 27,414.72/x
3. Step 3: Cross multiply
   49,770.72x = 68,682.24 × 27,414.72
4. Step 4: Simplify right side
   49,770.72x = 1,882,904,378.57
5. Step 5: Solve for x
   x = 1,882,904,378.57/49,770.72
6. Step 6: Final answer
   x = 37,831.57