Finding the Fourth Proportional to 1,482.76, 2,046.06 and 819.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,482.76 : 2,046.06 = 819.52 : x
2. Step 2: Convert to fraction form
   1,482.76/2,046.06 = 819.52/x
3. Step 3: Cross multiply
   1,482.76x = 2,046.06 × 819.52
4. Step 4: Simplify right side
   1,482.76x = 1,676,781.98
5. Step 5: Solve for x
   x = 1,676,781.98/1,482.76
6. Step 6: Final answer
   x = 1,130.86