Finding the Fourth Proportional to 1,806.17, 2,704.86 and 1,073.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,806.17 : 2,704.86 = 1,073.52 : x
2. Step 2: Convert to fraction form
   1,806.17/2,704.86 = 1,073.52/x
3. Step 3: Cross multiply
   1,806.17x = 2,704.86 × 1,073.52
4. Step 4: Simplify right side
   1,806.17x = 2,903,721.31
5. Step 5: Solve for x
   x = 2,903,721.31/1,806.17
6. Step 6: Final answer
   x = 1,607.67