Finding the Fourth Proportional to 10,694.23, 16,039.82 and 3,298.12

Step by Step Solution

1. Step 1: Write the proportion equation
   10,694.23 : 16,039.82 = 3,298.12 : x
2. Step 2: Convert to fraction form
   10,694.23/16,039.82 = 3,298.12/x
3. Step 3: Cross multiply
   10,694.23x = 16,039.82 × 3,298.12
4. Step 4: Simplify right side
   10,694.23x = 52,901,219.28
5. Step 5: Solve for x
   x = 52,901,219.28/10,694.23
6. Step 6: Final answer
   x = 4,946.71