Finding the Fourth Proportional to 71,433.27, 107,150.71 and 27,047.97

Step by Step Solution

1. Step 1: Write the proportion equation
   71,433.27 : 107,150.71 = 27,047.97 : x
2. Step 2: Convert to fraction form
   71,433.27/107,150.71 = 27,047.97/x
3. Step 3: Cross multiply
   71,433.27x = 107,150.71 × 27,047.97
4. Step 4: Simplify right side
   71,433.27x = 2,898,208,653.81
5. Step 5: Solve for x
   x = 2,898,208,653.81/71,433.27
6. Step 6: Final answer
   x = 40,572.26