Finding the Fourth Proportional to 2,464.25, 3,407.22 and 2,153.00

Step by Step Solution

1. Step 1: Write the proportion equation
   2,464.25 : 3,407.22 = 2,153.00 : x
2. Step 2: Convert to fraction form
   2,464.25/3,407.22 = 2,153.00/x
3. Step 3: Cross multiply
   2,464.25x = 3,407.22 × 2,153.00
4. Step 4: Simplify right side
   2,464.25x = 7,335,727.62
5. Step 5: Solve for x
   x = 7,335,727.62/2,464.25
6. Step 6: Final answer
   x = 2,976.87