Finding the Fourth Proportional to 6,784.98, 9,364.40 and 3,952.82

Step by Step Solution

1. Step 1: Write the proportion equation
   6,784.98 : 9,364.40 = 3,952.82 : x
2. Step 2: Convert to fraction form
   6,784.98/9,364.40 = 3,952.82/x
3. Step 3: Cross multiply
   6,784.98x = 9,364.40 × 3,952.82
4. Step 4: Simplify right side
   6,784.98x = 37,015,721.02
5. Step 5: Solve for x
   x = 37,015,721.02/6,784.98
6. Step 6: Final answer
   x = 5,455.54