Finding the Fourth Proportional to 1,751.46, 2,628.90 and 1,446.42

Step by Step Solution

1. Step 1: Write the proportion equation
   1,751.46 : 2,628.90 = 1,446.42 : x
2. Step 2: Convert to fraction form
   1,751.46/2,628.90 = 1,446.42/x
3. Step 3: Cross multiply
   1,751.46x = 2,628.90 × 1,446.42
4. Step 4: Simplify right side
   1,751.46x = 3,802,493.54
5. Step 5: Solve for x
   x = 3,802,493.54/1,751.46
6. Step 6: Final answer
   x = 2,171.04