Finding the Fourth Proportional to 2,239.52, 3,093.12 and 1,492.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,239.52 : 3,093.12 = 1,492.25 : x
2. Step 2: Convert to fraction form
   2,239.52/3,093.12 = 1,492.25/x
3. Step 3: Cross multiply
   2,239.52x = 3,093.12 × 1,492.25
4. Step 4: Simplify right side
   2,239.52x = 4,615,692.85
5. Step 5: Solve for x
   x = 4,615,692.85/2,239.52
6. Step 6: Final answer
   x = 2,061.02