Finding the Fourth Proportional to 10,690.33, 16,035.72 and 3,294.62

Step by Step Solution

1. Step 1: Write the proportion equation
   10,690.33 : 16,035.72 = 3,294.62 : x
2. Step 2: Convert to fraction form
   10,690.33/16,035.72 = 3,294.62/x
3. Step 3: Cross multiply
   10,690.33x = 16,035.72 × 3,294.62
4. Step 4: Simplify right side
   10,690.33x = 52,831,680.16
5. Step 5: Solve for x
   x = 52,831,680.16/10,690.33
6. Step 6: Final answer
   x = 4,942.01