Finding the Fourth Proportional to 2,624.89, 3,622.30 and 1,446.07

Step by Step Solution

1. Step 1: Write the proportion equation
   2,624.89 : 3,622.30 = 1,446.07 : x
2. Step 2: Convert to fraction form
   2,624.89/3,622.30 = 1,446.07/x
3. Step 3: Cross multiply
   2,624.89x = 3,622.30 × 1,446.07
4. Step 4: Simplify right side
   2,624.89x = 5,238,099.36
5. Step 5: Solve for x
   x = 5,238,099.36/2,624.89
6. Step 6: Final answer
   x = 1,995.55