Finding the Fourth Proportional to 2,288.82, 3,159.36 and 1,451.01

Step by Step Solution

1. Step 1: Write the proportion equation
   2,288.82 : 3,159.36 = 1,451.01 : x
2. Step 2: Convert to fraction form
   2,288.82/3,159.36 = 1,451.01/x
3. Step 3: Cross multiply
   2,288.82x = 3,159.36 × 1,451.01
4. Step 4: Simplify right side
   2,288.82x = 4,584,262.95
5. Step 5: Solve for x
   x = 4,584,262.95/2,288.82
6. Step 6: Final answer
   x = 2,002.89