Finding the Fourth Proportional to 1,363.96, 1,883.33 and 1,048.74

Step by Step Solution

1. Step 1: Write the proportion equation
   1,363.96 : 1,883.33 = 1,048.74 : x
2. Step 2: Convert to fraction form
   1,363.96/1,883.33 = 1,048.74/x
3. Step 3: Cross multiply
   1,363.96x = 1,883.33 × 1,048.74
4. Step 4: Simplify right side
   1,363.96x = 1,975,123.50
5. Step 5: Solve for x
   x = 1,975,123.50/1,363.96
6. Step 6: Final answer
   x = 1,448.08