Finding the Fourth Proportional to 2,624.30, 3,624.55 and 1,738.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,624.30 : 3,624.55 = 1,738.56 : x
2. Step 2: Convert to fraction form
   2,624.30/3,624.55 = 1,738.56/x
3. Step 3: Cross multiply
   2,624.30x = 3,624.55 × 1,738.56
4. Step 4: Simplify right side
   2,624.30x = 6,301,506.89
5. Step 5: Solve for x
   x = 6,301,506.89/2,624.30
6. Step 6: Final answer
   x = 2,401.22