Finding the Fourth Proportional to 50,048.12, 69,065.34 and 27,387.02

Step by Step Solution

1. Step 1: Write the proportion equation
   50,048.12 : 69,065.34 = 27,387.02 : x
2. Step 2: Convert to fraction form
   50,048.12/69,065.34 = 27,387.02/x
3. Step 3: Cross multiply
   50,048.12x = 69,065.34 × 27,387.02
4. Step 4: Simplify right side
   50,048.12x = 1,891,493,847.89
5. Step 5: Solve for x
   x = 1,891,493,847.89/50,048.12
6. Step 6: Final answer
   x = 37,793.50