Finding the Fourth Proportional to 1,094, 1,512.42 and 1,048.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,094 : 1,512.42 = 1,048.10 : x
2. Step 2: Convert to fraction form
   1,094/1,512.42 = 1,048.10/x
3. Step 3: Cross multiply
   1,094x = 1,512.42 × 1,048.10
4. Step 4: Simplify right side
   1,094x = 1,585,167.40
5. Step 5: Solve for x
   x = 1,585,167.40/1,094
6. Step 6: Final answer
   x = 1,448.96