Finding the Fourth Proportional to 49,139.37, 67,814.15 and 27,922.23

Step by Step Solution

1. Step 1: Write the proportion equation
   49,139.37 : 67,814.15 = 27,922.23 : x
2. Step 2: Convert to fraction form
   49,139.37/67,814.15 = 27,922.23/x
3. Step 3: Cross multiply
   49,139.37x = 67,814.15 × 27,922.23
4. Step 4: Simplify right side
   49,139.37x = 1,893,522,153.94
5. Step 5: Solve for x
   x = 1,893,522,153.94/49,139.37
6. Step 6: Final answer
   x = 38,533.71