Finding the Fourth Proportional to 2,484.77, 3,725.73 and 1,022.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,484.77 : 3,725.73 = 1,022.18 : x
2. Step 2: Convert to fraction form
   2,484.77/3,725.73 = 1,022.18/x
3. Step 3: Cross multiply
   2,484.77x = 3,725.73 × 1,022.18
4. Step 4: Simplify right side
   2,484.77x = 3,808,342.95
5. Step 5: Solve for x
   x = 3,808,342.95/2,484.77
6. Step 6: Final answer
   x = 1,532.68