Finding the Fourth Proportional to 49,111.94, 73,673.43 and 15,824.42

Step by Step Solution

1. Step 1: Write the proportion equation
   49,111.94 : 73,673.43 = 15,824.42 : x
2. Step 2: Convert to fraction form
   49,111.94/73,673.43 = 15,824.42/x
3. Step 3: Cross multiply
   49,111.94x = 73,673.43 × 15,824.42
4. Step 4: Simplify right side
   49,111.94x = 1,165,839,299.16
5. Step 5: Solve for x
   x = 1,165,839,299.16/49,111.94
6. Step 6: Final answer
   x = 23,738.41