Finding the Fourth Proportional to 6,940.52, 9,577.96 and 3,796.72

Step by Step Solution

1. Step 1: Write the proportion equation
   6,940.52 : 9,577.96 = 3,796.72 : x
2. Step 2: Convert to fraction form
   6,940.52/9,577.96 = 3,796.72/x
3. Step 3: Cross multiply
   6,940.52x = 9,577.96 × 3,796.72
4. Step 4: Simplify right side
   6,940.52x = 36,364,832.29
5. Step 5: Solve for x
   x = 36,364,832.29/6,940.52
6. Step 6: Final answer
   x = 5,239.50