Finding the Fourth Proportional to 2,295.23, 3,167.17 and 1,300.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,295.23 : 3,167.17 = 1,300.30 : x
2. Step 2: Convert to fraction form
   2,295.23/3,167.17 = 1,300.30/x
3. Step 3: Cross multiply
   2,295.23x = 3,167.17 × 1,300.30
4. Step 4: Simplify right side
   2,295.23x = 4,118,260.69
5. Step 5: Solve for x
   x = 4,118,260.69/2,295.23
6. Step 6: Final answer
   x = 1,794.27