Finding the Fourth Proportional to 6,739.29, 9,300.69 and 3,755.52

Step by Step Solution

1. Step 1: Write the proportion equation
   6,739.29 : 9,300.69 = 3,755.52 : x
2. Step 2: Convert to fraction form
   6,739.29/9,300.69 = 3,755.52/x
3. Step 3: Cross multiply
   6,739.29x = 9,300.69 × 3,755.52
4. Step 4: Simplify right side
   6,739.29x = 34,928,927.31
5. Step 5: Solve for x
   x = 34,928,927.31/6,739.29
6. Step 6: Final answer
   x = 5,182.88