Finding the Fourth Proportional to 7,340.00, 11,005.89 and 2,408.31

Step by Step Solution

1. Step 1: Write the proportion equation
   7,340.00 : 11,005.89 = 2,408.31 : x
2. Step 2: Convert to fraction form
   7,340.00/11,005.89 = 2,408.31/x
3. Step 3: Cross multiply
   7,340.00x = 11,005.89 × 2,408.31
4. Step 4: Simplify right side
   7,340.00x = 26,505,594.95
5. Step 5: Solve for x
   x = 26,505,594.95/7,340.00
6. Step 6: Final answer
   x = 3,611.12