Finding the Fourth Proportional to 6,904.32, 9,528.06 and 3,760.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,904.32 : 9,528.06 = 3,760.50 : x
2. Step 2: Convert to fraction form
   6,904.32/9,528.06 = 3,760.50/x
3. Step 3: Cross multiply
   6,904.32x = 9,528.06 × 3,760.50
4. Step 4: Simplify right side
   6,904.32x = 35,830,250.83
5. Step 5: Solve for x
   x = 35,830,250.83/6,904.32
6. Step 6: Final answer
   x = 5,189.54