Finding the Fourth Proportional to 50,268.86, 69,371.76 and 27,609.89

Step by Step Solution

1. Step 1: Write the proportion equation
   50,268.86 : 69,371.76 = 27,609.89 : x
2. Step 2: Convert to fraction form
   50,268.86/69,371.76 = 27,609.89/x
3. Step 3: Cross multiply
   50,268.86x = 69,371.76 × 27,609.89
4. Step 4: Simplify right side
   50,268.86x = 1,915,346,662.71
5. Step 5: Solve for x
   x = 1,915,346,662.71/50,268.86
6. Step 6: Final answer
   x = 38,102.05