Finding the Fourth Proportional to 2,064.24, 2,848.41 and 1,179.99

Step by Step Solution

1. Step 1: Write the proportion equation
   2,064.24 : 2,848.41 = 1,179.99 : x
2. Step 2: Convert to fraction form
   2,064.24/2,848.41 = 1,179.99/x
3. Step 3: Cross multiply
   2,064.24x = 2,848.41 × 1,179.99
4. Step 4: Simplify right side
   2,064.24x = 3,361,095.32
5. Step 5: Solve for x
   x = 3,361,095.32/2,064.24
6. Step 6: Final answer
   x = 1,628.25