Finding the Fourth Proportional to 49,954.69, 74,883.33 and 19,959.98

Step by Step Solution

1. Step 1: Write the proportion equation
   49,954.69 : 74,883.33 = 19,959.98 : x
2. Step 2: Convert to fraction form
   49,954.69/74,883.33 = 19,959.98/x
3. Step 3: Cross multiply
   49,954.69x = 74,883.33 × 19,959.98
4. Step 4: Simplify right side
   49,954.69x = 1,494,669,669.33
5. Step 5: Solve for x
   x = 1,494,669,669.33/49,954.69
6. Step 6: Final answer
   x = 29,920.51