Finding the Fourth Proportional to 2,508.63, 3,460.71 and 1,624.71

Step by Step Solution

1. Step 1: Write the proportion equation
   2,508.63 : 3,460.71 = 1,624.71 : x
2. Step 2: Convert to fraction form
   2,508.63/3,460.71 = 1,624.71/x
3. Step 3: Cross multiply
   2,508.63x = 3,460.71 × 1,624.71
4. Step 4: Simplify right side
   2,508.63x = 5,622,650.14
5. Step 5: Solve for x
   x = 5,622,650.14/2,508.63
6. Step 6: Final answer
   x = 2,241.32