Finding the Fourth Proportional to 1,802.24, 2,474.24 and 1,626.56

Step by Step Solution

1. Step 1: Write the proportion equation
   1,802.24 : 2,474.24 = 1,626.56 : x
2. Step 2: Convert to fraction form
   1,802.24/2,474.24 = 1,626.56/x
3. Step 3: Cross multiply
   1,802.24x = 2,474.24 × 1,626.56
4. Step 4: Simplify right side
   1,802.24x = 4,024,499.81
5. Step 5: Solve for x
   x = 4,024,499.81/1,802.24
6. Step 6: Final answer
   x = 2,233.05