Finding the Fourth Proportional to 6,735.31, 9,294.61 and 3,751.10

Step by Step Solution

1. Step 1: Write the proportion equation
   6,735.31 : 9,294.61 = 3,751.10 : x
2. Step 2: Convert to fraction form
   6,735.31/9,294.61 = 3,751.10/x
3. Step 3: Cross multiply
   6,735.31x = 9,294.61 × 3,751.10
4. Step 4: Simplify right side
   6,735.31x = 34,865,011.57
5. Step 5: Solve for x
   x = 34,865,011.57/6,735.31
6. Step 6: Final answer
   x = 5,176.45