Finding the Fourth Proportional to 6,557.37, 9,839.00 and 3,436.65

Step by Step Solution

1. Step 1: Write the proportion equation
   6,557.37 : 9,839.00 = 3,436.65 : x
2. Step 2: Convert to fraction form
   6,557.37/9,839.00 = 3,436.65/x
3. Step 3: Cross multiply
   6,557.37x = 9,839.00 × 3,436.65
4. Step 4: Simplify right side
   6,557.37x = 33,813,182.17
5. Step 5: Solve for x
   x = 33,813,182.17/6,557.37
6. Step 6: Final answer
   x = 5,156.52