Finding the Fourth Proportional to 2,909.99, 4,367.72 and 2,264.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,909.99 : 4,367.72 = 2,264.83 : x
2. Step 2: Convert to fraction form
   2,909.99/4,367.72 = 2,264.83/x
3. Step 3: Cross multiply
   2,909.99x = 4,367.72 × 2,264.83
4. Step 4: Simplify right side
   2,909.99x = 9,892,138.03
5. Step 5: Solve for x
   x = 9,892,138.03/2,909.99
6. Step 6: Final answer
   x = 3,399.37