Finding the Fourth Proportional to 2,049.53, 2,830.70 and 1,492.47

Step by Step Solution

1. Step 1: Write the proportion equation
   2,049.53 : 2,830.70 = 1,492.47 : x
2. Step 2: Convert to fraction form
   2,049.53/2,830.70 = 1,492.47/x
3. Step 3: Cross multiply
   2,049.53x = 2,830.70 × 1,492.47
4. Step 4: Simplify right side
   2,049.53x = 4,224,727.37
5. Step 5: Solve for x
   x = 4,224,727.37/2,049.53
6. Step 6: Final answer
   x = 2,061.32