Finding the Fourth Proportional to 50,045.39, 69,062.05 and 27,384.12

Step by Step Solution

1. Step 1: Write the proportion equation
   50,045.39 : 69,062.05 = 27,384.12 : x
2. Step 2: Convert to fraction form
   50,045.39/69,062.05 = 27,384.12/x
3. Step 3: Cross multiply
   50,045.39x = 69,062.05 × 27,384.12
4. Step 4: Simplify right side
   50,045.39x = 1,891,203,327.73
5. Step 5: Solve for x
   x = 1,891,203,327.73/50,045.39
6. Step 6: Final answer
   x = 37,789.76