Finding the Fourth Proportional to 2,492.58, 3,737.56 and 1,323.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,492.58 : 3,737.56 = 1,323.24 : x
2. Step 2: Convert to fraction form
   2,492.58/3,737.56 = 1,323.24/x
3. Step 3: Cross multiply
   2,492.58x = 3,737.56 × 1,323.24
4. Step 4: Simplify right side
   2,492.58x = 4,945,688.89
5. Step 5: Solve for x
   x = 4,945,688.89/2,492.58
6. Step 6: Final answer
   x = 1,984.16