Finding the Fourth Proportional to 2,302.98, 3,452.22 and 1,071.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,302.98 : 3,452.22 = 1,071.24 : x
2. Step 2: Convert to fraction form
   2,302.98/3,452.22 = 1,071.24/x
3. Step 3: Cross multiply
   2,302.98x = 3,452.22 × 1,071.24
4. Step 4: Simplify right side
   2,302.98x = 3,698,156.15
5. Step 5: Solve for x
   x = 3,698,156.15/2,302.98
6. Step 6: Final answer
   x = 1,605.81