Finding the Fourth Proportional to 3,662.74, 5,492.53 and 2,274

Step by Step Solution

1. Step 1: Write the proportion equation
   3,662.74 : 5,492.53 = 2,274 : x
2. Step 2: Convert to fraction form
   3,662.74/5,492.53 = 2,274/x
3. Step 3: Cross multiply
   3,662.74x = 5,492.53 × 2,274
4. Step 4: Simplify right side
   3,662.74x = 12,490,013.22
5. Step 5: Solve for x
   x = 12,490,013.22/3,662.74
6. Step 6: Final answer
   x = 3,410.02