Finding the Fourth Proportional to 1,341.46, 1,849.90 and 1,046.62

Step by Step Solution

1. Step 1: Write the proportion equation
   1,341.46 : 1,849.90 = 1,046.62 : x
2. Step 2: Convert to fraction form
   1,341.46/1,849.90 = 1,046.62/x
3. Step 3: Cross multiply
   1,341.46x = 1,849.90 × 1,046.62
4. Step 4: Simplify right side
   1,341.46x = 1,936,142.34
5. Step 5: Solve for x
   x = 1,936,142.34/1,341.46
6. Step 6: Final answer
   x = 1,443.31