Finding the Fourth Proportional to 1,819.07, 2,510.41 and 1,073.46

Step by Step Solution

1. Step 1: Write the proportion equation
   1,819.07 : 2,510.41 = 1,073.46 : x
2. Step 2: Convert to fraction form
   1,819.07/2,510.41 = 1,073.46/x
3. Step 3: Cross multiply
   1,819.07x = 2,510.41 × 1,073.46
4. Step 4: Simplify right side
   1,819.07x = 2,694,824.72
5. Step 5: Solve for x
   x = 2,694,824.72/1,819.07
6. Step 6: Final answer
   x = 1,481.43