Finding the Fourth Proportional to 10,967.66, 16,452.84 and 3,570.12

Step by Step Solution

1. Step 1: Write the proportion equation
   10,967.66 : 16,452.84 = 3,570.12 : x
2. Step 2: Convert to fraction form
   10,967.66/16,452.84 = 3,570.12/x
3. Step 3: Cross multiply
   10,967.66x = 16,452.84 × 3,570.12
4. Step 4: Simplify right side
   10,967.66x = 58,738,613.14
5. Step 5: Solve for x
   x = 58,738,613.14/10,967.66
6. Step 6: Final answer
   x = 5,355.62