Finding the Fourth Proportional to 2,300.24, 3,171.28 and 1,829.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,300.24 : 3,171.28 = 1,829.76 : x
2. Step 2: Convert to fraction form
   2,300.24/3,171.28 = 1,829.76/x
3. Step 3: Cross multiply
   2,300.24x = 3,171.28 × 1,829.76
4. Step 4: Simplify right side
   2,300.24x = 5,802,681.29
5. Step 5: Solve for x
   x = 5,802,681.29/2,300.24
6. Step 6: Final answer
   x = 2,522.64