Finding the Fourth Proportional to 50,043.05, 69,060.25 and 27,384.01

Step by Step Solution

1. Step 1: Write the proportion equation
   50,043.05 : 69,060.25 = 27,384.01 : x
2. Step 2: Convert to fraction form
   50,043.05/69,060.25 = 27,384.01/x
3. Step 3: Cross multiply
   50,043.05x = 69,060.25 × 27,384.01
4. Step 4: Simplify right side
   50,043.05x = 1,891,146,284.15
5. Step 5: Solve for x
   x = 1,891,146,284.15/50,043.05
6. Step 6: Final answer
   x = 37,790.39