Finding the Fourth Proportional to 6,904.69, 9,528.47 and 3,760.88

Step by Step Solution

1. Step 1: Write the proportion equation
   6,904.69 : 9,528.47 = 3,760.88 : x
2. Step 2: Convert to fraction form
   6,904.69/9,528.47 = 3,760.88/x
3. Step 3: Cross multiply
   6,904.69x = 9,528.47 × 3,760.88
4. Step 4: Simplify right side
   6,904.69x = 35,835,379.91
5. Step 5: Solve for x
   x = 35,835,379.91/6,904.69
6. Step 6: Final answer
   x = 5,190.01