Finding the Fourth Proportional to 2,371.68, 3,554.28 and 1,492.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,371.68 : 3,554.28 = 1,492.02 : x
2. Step 2: Convert to fraction form
   2,371.68/3,554.28 = 1,492.02/x
3. Step 3: Cross multiply
   2,371.68x = 3,554.28 × 1,492.02
4. Step 4: Simplify right side
   2,371.68x = 5,303,056.85
5. Step 5: Solve for x
   x = 5,303,056.85/2,371.68
6. Step 6: Final answer
   x = 2,235.99