Finding the Fourth Proportional to 2,294.10, 3,165.73 and 1,299.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,294.10 : 3,165.73 = 1,299.38 : x
2. Step 2: Convert to fraction form
   2,294.10/3,165.73 = 1,299.38/x
3. Step 3: Cross multiply
   2,294.10x = 3,165.73 × 1,299.38
4. Step 4: Simplify right side
   2,294.10x = 4,113,486.25
5. Step 5: Solve for x
   x = 4,113,486.25/2,294.10
6. Step 6: Final answer
   x = 1,793.08