Finding the Fourth Proportional to 50,140.88, 69,194.52 and 27,784.88

Step by Step Solution

1. Step 1: Write the proportion equation
   50,140.88 : 69,194.52 = 27,784.88 : x
2. Step 2: Convert to fraction form
   50,140.88/69,194.52 = 27,784.88/x
3. Step 3: Cross multiply
   50,140.88x = 69,194.52 × 27,784.88
4. Step 4: Simplify right side
   50,140.88x = 1,922,561,434.86
5. Step 5: Solve for x
   x = 1,922,561,434.86/50,140.88
6. Step 6: Final answer
   x = 38,343.19