Finding the Fourth Proportional to 2,420.46, 3,628.58 and 1,444.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,420.46 : 3,628.58 = 1,444.50 : x
2. Step 2: Convert to fraction form
   2,420.46/3,628.58 = 1,444.50/x
3. Step 3: Cross multiply
   2,420.46x = 3,628.58 × 1,444.50
4. Step 4: Simplify right side
   2,420.46x = 5,241,483.81
5. Step 5: Solve for x
   x = 5,241,483.81/2,420.46
6. Step 6: Final answer
   x = 2,165.49