Finding the Fourth Proportional to 2,492.76, 3,441.60 and 1,610.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,492.76 : 3,441.60 = 1,610.16 : x
2. Step 2: Convert to fraction form
   2,492.76/3,441.60 = 1,610.16/x
3. Step 3: Cross multiply
   2,492.76x = 3,441.60 × 1,610.16
4. Step 4: Simplify right side
   2,492.76x = 5,541,526.66
5. Step 5: Solve for x
   x = 5,541,526.66/2,492.76
6. Step 6: Final answer
   x = 2,223.05