Finding the Fourth Proportional to 2,445.24, 3,667.82 and 984.35

Step by Step Solution

1. Step 1: Write the proportion equation
   2,445.24 : 3,667.82 = 984.35 : x
2. Step 2: Convert to fraction form
   2,445.24/3,667.82 = 984.35/x
3. Step 3: Cross multiply
   2,445.24x = 3,667.82 × 984.35
4. Step 4: Simplify right side
   2,445.24x = 3,610,424.71
5. Step 5: Solve for x
   x = 3,610,424.71/2,445.24
6. Step 6: Final answer
   x = 1,476.51