Finding the Fourth Proportional to 50,040.30, 69,055 and 27,378.96

Step by Step Solution

1. Step 1: Write the proportion equation
   50,040.30 : 69,055 = 27,378.96 : x
2. Step 2: Convert to fraction form
   50,040.30/69,055 = 27,378.96/x
3. Step 3: Cross multiply
   50,040.30x = 69,055 × 27,378.96
4. Step 4: Simplify right side
   50,040.30x = 1,890,654,082.80
5. Step 5: Solve for x
   x = 1,890,654,082.80/50,040.30
6. Step 6: Final answer
   x = 37,782.63