Finding the Fourth Proportional to 2,303.13, 3,451.59 and 1,067.61

Step by Step Solution

1. Step 1: Write the proportion equation
   2,303.13 : 3,451.59 = 1,067.61 : x
2. Step 2: Convert to fraction form
   2,303.13/3,451.59 = 1,067.61/x
3. Step 3: Cross multiply
   2,303.13x = 3,451.59 × 1,067.61
4. Step 4: Simplify right side
   2,303.13x = 3,684,952.00
5. Step 5: Solve for x
   x = 3,684,952.00/2,303.13
6. Step 6: Final answer
   x = 1,599.98