Finding the Fourth Proportional to 6,903.57, 9,526.89 and 3,759.69

Step by Step Solution

1. Step 1: Write the proportion equation
   6,903.57 : 9,526.89 = 3,759.69 : x
2. Step 2: Convert to fraction form
   6,903.57/9,526.89 = 3,759.69/x
3. Step 3: Cross multiply
   6,903.57x = 9,526.89 × 3,759.69
4. Step 4: Simplify right side
   6,903.57x = 35,818,153.06
5. Step 5: Solve for x
   x = 35,818,153.06/6,903.57
6. Step 6: Final answer
   x = 5,188.35