Finding the Fourth Proportional to 2,341.98, 3,492.18 and 2,249.64

Step by Step Solution

1. Step 1: Write the proportion equation
   2,341.98 : 3,492.18 = 2,249.64 : x
2. Step 2: Convert to fraction form
   2,341.98/3,492.18 = 2,249.64/x
3. Step 3: Cross multiply
   2,341.98x = 3,492.18 × 2,249.64
4. Step 4: Simplify right side
   2,341.98x = 7,856,147.82
5. Step 5: Solve for x
   x = 7,856,147.82/2,341.98
6. Step 6: Final answer
   x = 3,354.49