Finding the Fourth Proportional to 50,141.34, 69,195.95 and 27,478.83

Step by Step Solution

1. Step 1: Write the proportion equation
   50,141.34 : 69,195.95 = 27,478.83 : x
2. Step 2: Convert to fraction form
   50,141.34/69,195.95 = 27,478.83/x
3. Step 3: Cross multiply
   50,141.34x = 69,195.95 × 27,478.83
4. Step 4: Simplify right side
   50,141.34x = 1,901,423,609.34
5. Step 5: Solve for x
   x = 1,901,423,609.34/50,141.34
6. Step 6: Final answer
   x = 37,921.28