Finding the Fourth Proportional to 6,868.82, 9,479.03 and 3,725.00

Step by Step Solution

1. Step 1: Write the proportion equation
   6,868.82 : 9,479.03 = 3,725.00 : x
2. Step 2: Convert to fraction form
   6,868.82/9,479.03 = 3,725.00/x
3. Step 3: Cross multiply
   6,868.82x = 9,479.03 × 3,725.00
4. Step 4: Simplify right side
   6,868.82x = 35,309,409.60
5. Step 5: Solve for x
   x = 35,309,409.60/6,868.82
6. Step 6: Final answer
   x = 5,140.54