Finding the Fourth Proportional to 50,062.62, 69,086.59 and 27,402.57

Step by Step Solution

1. Step 1: Write the proportion equation
   50,062.62 : 69,086.59 = 27,402.57 : x
2. Step 2: Convert to fraction form
   50,062.62/69,086.59 = 27,402.57/x
3. Step 3: Cross multiply
   50,062.62x = 69,086.59 × 27,402.57
4. Step 4: Simplify right side
   50,062.62x = 1,893,150,050.03
5. Step 5: Solve for x
   x = 1,893,150,050.03/50,062.62
6. Step 6: Final answer
   x = 37,815.64