Finding the Fourth Proportional to 2,410.06, 3,328.62 and 1,622.74

Step by Step Solution

1. Step 1: Write the proportion equation
   2,410.06 : 3,328.62 = 1,622.74 : x
2. Step 2: Convert to fraction form
   2,410.06/3,328.62 = 1,622.74/x
3. Step 3: Cross multiply
   2,410.06x = 3,328.62 × 1,622.74
4. Step 4: Simplify right side
   2,410.06x = 5,401,484.82
5. Step 5: Solve for x
   x = 5,401,484.82/2,410.06
6. Step 6: Final answer
   x = 2,241.22