Finding the Fourth Proportional to 50,086.17, 69,119.10 and 27,730.17

Step by Step Solution

1. Step 1: Write the proportion equation
   50,086.17 : 69,119.10 = 27,730.17 : x
2. Step 2: Convert to fraction form
   50,086.17/69,119.10 = 27,730.17/x
3. Step 3: Cross multiply
   50,086.17x = 69,119.10 × 27,730.17
4. Step 4: Simplify right side
   50,086.17x = 1,916,684,393.25
5. Step 5: Solve for x
   x = 1,916,684,393.25/50,086.17
6. Step 6: Final answer
   x = 38,267.74