Finding the Fourth Proportional to 3,570.82, 5,352.50 and 1,492.02

Step by Step Solution

1. Step 1: Write the proportion equation
   3,570.82 : 5,352.50 = 1,492.02 : x
2. Step 2: Convert to fraction form
   3,570.82/5,352.50 = 1,492.02/x
3. Step 3: Cross multiply
   3,570.82x = 5,352.50 × 1,492.02
4. Step 4: Simplify right side
   3,570.82x = 7,986,040.78
5. Step 5: Solve for x
   x = 7,986,040.78/3,570.82
6. Step 6: Final answer
   x = 2,236.47