Finding the Fourth Proportional to 2,492.24, 3,439.24 and 1,373.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,492.24 : 3,439.24 = 1,373.15 : x
2. Step 2: Convert to fraction form
   2,492.24/3,439.24 = 1,373.15/x
3. Step 3: Cross multiply
   2,492.24x = 3,439.24 × 1,373.15
4. Step 4: Simplify right side
   2,492.24x = 4,722,597.57
5. Step 5: Solve for x
   x = 4,722,597.57/2,492.24
6. Step 6: Final answer
   x = 1,894.92