Finding the Fourth Proportional to 10,829.82, 16,244.61 and 3,434.08

Step by Step Solution

1. Step 1: Write the proportion equation
   10,829.82 : 16,244.61 = 3,434.08 : x
2. Step 2: Convert to fraction form
   10,829.82/16,244.61 = 3,434.08/x
3. Step 3: Cross multiply
   10,829.82x = 16,244.61 × 3,434.08
4. Step 4: Simplify right side
   10,829.82x = 55,785,276.94
5. Step 5: Solve for x
   x = 55,785,276.94/10,829.82
6. Step 6: Final answer
   x = 5,151.08