Finding the Fourth Proportional to 6,683.30, 9,222.72 and 3,699.14

Step by Step Solution

1. Step 1: Write the proportion equation
   6,683.30 : 9,222.72 = 3,699.14 : x
2. Step 2: Convert to fraction form
   6,683.30/9,222.72 = 3,699.14/x
3. Step 3: Cross multiply
   6,683.30x = 9,222.72 × 3,699.14
4. Step 4: Simplify right side
   6,683.30x = 34,116,132.46
5. Step 5: Solve for x
   x = 34,116,132.46/6,683.30
6. Step 6: Final answer
   x = 5,104.68