Finding the Fourth Proportional to 33,777.92, 50,669.42 and 10,083.59

Step by Step Solution

1. Step 1: Write the proportion equation
   33,777.92 : 50,669.42 = 10,083.59 : x
2. Step 2: Convert to fraction form
   33,777.92/50,669.42 = 10,083.59/x
3. Step 3: Cross multiply
   33,777.92x = 50,669.42 × 10,083.59
4. Step 4: Simplify right side
   33,777.92x = 510,929,656.82
5. Step 5: Solve for x
   x = 510,929,656.82/33,777.92
6. Step 6: Final answer
   x = 15,126.15