Finding the Fourth Proportional to 49,123.71, 67,792.28 and 27,901.71

Step by Step Solution

1. Step 1: Write the proportion equation
   49,123.71 : 67,792.28 = 27,901.71 : x
2. Step 2: Convert to fraction form
   49,123.71/67,792.28 = 27,901.71/x
3. Step 3: Cross multiply
   49,123.71x = 67,792.28 × 27,901.71
4. Step 4: Simplify right side
   49,123.71x = 1,891,520,536.80
5. Step 5: Solve for x
   x = 1,891,520,536.80/49,123.71
6. Step 6: Final answer
   x = 38,505.25