Finding the Fourth Proportional to 1,520.44, 2,084.53 and 1,492.76

Step by Step Solution

1. Step 1: Write the proportion equation
   1,520.44 : 2,084.53 = 1,492.76 : x
2. Step 2: Convert to fraction form
   1,520.44/2,084.53 = 1,492.76/x
3. Step 3: Cross multiply
   1,520.44x = 2,084.53 × 1,492.76
4. Step 4: Simplify right side
   1,520.44x = 3,111,695.54
5. Step 5: Solve for x
   x = 3,111,695.54/1,520.44
6. Step 6: Final answer
   x = 2,046.58