Finding the Fourth Proportional to 10,751.05, 16,117.38 and 4,083.82

Step by Step Solution

1. Step 1: Write the proportion equation
   10,751.05 : 16,117.38 = 4,083.82 : x
2. Step 2: Convert to fraction form
   10,751.05/16,117.38 = 4,083.82/x
3. Step 3: Cross multiply
   10,751.05x = 16,117.38 × 4,083.82
4. Step 4: Simplify right side
   10,751.05x = 65,820,478.79
5. Step 5: Solve for x
   x = 65,820,478.79/10,751.05
6. Step 6: Final answer
   x = 6,122.24