Finding the Fourth Proportional to 2,267.70, 3,401.57 and 1,492.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,267.70 : 3,401.57 = 1,492.62 : x
2. Step 2: Convert to fraction form
   2,267.70/3,401.57 = 1,492.62/x
3. Step 3: Cross multiply
   2,267.70x = 3,401.57 × 1,492.62
4. Step 4: Simplify right side
   2,267.70x = 5,077,255.14
5. Step 5: Solve for x
   x = 5,077,255.14/2,267.70
6. Step 6: Final answer
   x = 2,238.94