Finding the Fourth Proportional to 2,301.24, 3,454.16 and 1,068.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,301.24 : 3,454.16 = 1,068.94 : x
2. Step 2: Convert to fraction form
   2,301.24/3,454.16 = 1,068.94/x
3. Step 3: Cross multiply
   2,301.24x = 3,454.16 × 1,068.94
4. Step 4: Simplify right side
   2,301.24x = 3,692,289.79
5. Step 5: Solve for x
   x = 3,692,289.79/2,301.24
6. Step 6: Final answer
   x = 1,604.48