Finding the Fourth Proportional to 83,028.15, 114,593.49 and 49,034.34

Step by Step Solution

1. Step 1: Write the proportion equation
   83,028.15 : 114,593.49 = 49,034.34 : x
2. Step 2: Convert to fraction form
   83,028.15/114,593.49 = 49,034.34/x
3. Step 3: Cross multiply
   83,028.15x = 114,593.49 × 49,034.34
4. Step 4: Simplify right side
   83,028.15x = 5,619,016,150.45
5. Step 5: Solve for x
   x = 5,619,016,150.45/83,028.15
6. Step 6: Final answer
   x = 67,676.04