Finding the Fourth Proportional to 2,294.96, 3,167.14 and 1,300.20

Step by Step Solution

1. Step 1: Write the proportion equation
   2,294.96 : 3,167.14 = 1,300.20 : x
2. Step 2: Convert to fraction form
   2,294.96/3,167.14 = 1,300.20/x
3. Step 3: Cross multiply
   2,294.96x = 3,167.14 × 1,300.20
4. Step 4: Simplify right side
   2,294.96x = 4,117,915.43
5. Step 5: Solve for x
   x = 4,117,915.43/2,294.96
6. Step 6: Final answer
   x = 1,794.33