Finding the Fourth Proportional to 1,924.81, 2,882.58 and 1,100.59

Step by Step Solution

1. Step 1: Write the proportion equation
   1,924.81 : 2,882.58 = 1,100.59 : x
2. Step 2: Convert to fraction form
   1,924.81/2,882.58 = 1,100.59/x
3. Step 3: Cross multiply
   1,924.81x = 2,882.58 × 1,100.59
4. Step 4: Simplify right side
   1,924.81x = 3,172,524.31
5. Step 5: Solve for x
   x = 3,172,524.31/1,924.81
6. Step 6: Final answer
   x = 1,648.23