Finding the Fourth Proportional to 6,735.29, 9,294.55 and 3,710.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,735.29 : 9,294.55 = 3,710.50 : x
2. Step 2: Convert to fraction form
   6,735.29/9,294.55 = 3,710.50/x
3. Step 3: Cross multiply
   6,735.29x = 9,294.55 × 3,710.50
4. Step 4: Simplify right side
   6,735.29x = 34,487,427.78
5. Step 5: Solve for x
   x = 34,487,427.78/6,735.29
6. Step 6: Final answer
   x = 5,120.41