Finding the Fourth Proportional to 83,019.54, 114,596.54 and 49,028.16

Step by Step Solution

1. Step 1: Write the proportion equation
   83,019.54 : 114,596.54 = 49,028.16 : x
2. Step 2: Convert to fraction form
   83,019.54/114,596.54 = 49,028.16/x
3. Step 3: Cross multiply
   83,019.54x = 114,596.54 × 49,028.16
4. Step 4: Simplify right side
   83,019.54x = 5,618,457,498.57
5. Step 5: Solve for x
   x = 5,618,457,498.57/83,019.54
6. Step 6: Final answer
   x = 67,676.33