Finding the Fourth Proportional to 2,492, 3,439.29 and 1,610.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,492 : 3,439.29 = 1,610.37 : x
2. Step 2: Convert to fraction form
   2,492/3,439.29 = 1,610.37/x
3. Step 3: Cross multiply
   2,492x = 3,439.29 × 1,610.37
4. Step 4: Simplify right side
   2,492x = 5,538,529.44
5. Step 5: Solve for x
   x = 5,538,529.44/2,492
6. Step 6: Final answer
   x = 2,222.52