Finding the Fourth Proportional to 6,893.82, 10,342.55 and 3,606.03

Step by Step Solution

1. Step 1: Write the proportion equation
   6,893.82 : 10,342.55 = 3,606.03 : x
2. Step 2: Convert to fraction form
   6,893.82/10,342.55 = 3,606.03/x
3. Step 3: Cross multiply
   6,893.82x = 10,342.55 × 3,606.03
4. Step 4: Simplify right side
   6,893.82x = 37,295,545.58
5. Step 5: Solve for x
   x = 37,295,545.58/6,893.82
6. Step 6: Final answer
   x = 5,410.00