Finding the Fourth Proportional to 6,355.71, 9,536.31 and 3,436.08

Step by Step Solution

1. Step 1: Write the proportion equation
   6,355.71 : 9,536.31 = 3,436.08 : x
2. Step 2: Convert to fraction form
   6,355.71/9,536.31 = 3,436.08/x
3. Step 3: Cross multiply
   6,355.71x = 9,536.31 × 3,436.08
4. Step 4: Simplify right side
   6,355.71x = 32,767,524.06
5. Step 5: Solve for x
   x = 32,767,524.06/6,355.71
6. Step 6: Final answer
   x = 5,155.60