Finding the Fourth Proportional to 2,294.96, 3,440.52 and 926.64

Step by Step Solution

1. Step 1: Write the proportion equation
   2,294.96 : 3,440.52 = 926.64 : x
2. Step 2: Convert to fraction form
   2,294.96/3,440.52 = 926.64/x
3. Step 3: Cross multiply
   2,294.96x = 3,440.52 × 926.64
4. Step 4: Simplify right side
   2,294.96x = 3,188,123.45
5. Step 5: Solve for x
   x = 3,188,123.45/2,294.96
6. Step 6: Final answer
   x = 1,389.18