Finding the Fourth Proportional to 34,049.86, 51,010.38 and 19,269.38

Step by Step Solution

1. Step 1: Write the proportion equation
   34,049.86 : 51,010.38 = 19,269.38 : x
2. Step 2: Convert to fraction form
   34,049.86/51,010.38 = 19,269.38/x
3. Step 3: Cross multiply
   34,049.86x = 51,010.38 × 19,269.38
4. Step 4: Simplify right side
   34,049.86x = 982,938,523.69
5. Step 5: Solve for x
   x = 982,938,523.69/34,049.86
6. Step 6: Final answer
   x = 28,867.63