Finding the Fourth Proportional to 6,709.95, 9,259.83 and 3,725.91

Step by Step Solution

1. Step 1: Write the proportion equation
   6,709.95 : 9,259.83 = 3,725.91 : x
2. Step 2: Convert to fraction form
   6,709.95/9,259.83 = 3,725.91/x
3. Step 3: Cross multiply
   6,709.95x = 9,259.83 × 3,725.91
4. Step 4: Simplify right side
   6,709.95x = 34,501,293.20
5. Step 5: Solve for x
   x = 34,501,293.20/6,709.95
6. Step 6: Final answer
   x = 5,141.81