Finding the Fourth Proportional to 50,272.50, 69,376.83 and 27,613.81

Step by Step Solution

1. Step 1: Write the proportion equation
   50,272.50 : 69,376.83 = 27,613.81 : x
2. Step 2: Convert to fraction form
   50,272.50/69,376.83 = 27,613.81/x
3. Step 3: Cross multiply
   50,272.50x = 69,376.83 × 27,613.81
4. Step 4: Simplify right side
   50,272.50x = 1,915,758,602.02
5. Step 5: Solve for x
   x = 1,915,758,602.02/50,272.50
6. Step 6: Final answer
   x = 38,107.49