Finding the Fourth Proportional to 2,404.07, 3,317.95 and 1,409.67

Step by Step Solution

1. Step 1: Write the proportion equation
   2,404.07 : 3,317.95 = 1,409.67 : x
2. Step 2: Convert to fraction form
   2,404.07/3,317.95 = 1,409.67/x
3. Step 3: Cross multiply
   2,404.07x = 3,317.95 × 1,409.67
4. Step 4: Simplify right side
   2,404.07x = 4,677,214.58
5. Step 5: Solve for x
   x = 4,677,214.58/2,404.07
6. Step 6: Final answer
   x = 1,945.54