Finding the Fourth Proportional to 1,846.05, 2,766.30 and 1,433.13

Step by Step Solution

1. Step 1: Write the proportion equation
   1,846.05 : 2,766.30 = 1,433.13 : x
2. Step 2: Convert to fraction form
   1,846.05/2,766.30 = 1,433.13/x
3. Step 3: Cross multiply
   1,846.05x = 2,766.30 × 1,433.13
4. Step 4: Simplify right side
   1,846.05x = 3,964,467.52
5. Step 5: Solve for x
   x = 3,964,467.52/1,846.05
6. Step 6: Final answer
   x = 2,147.54