Finding the Fourth Proportional to 1,338.02, 1,846.49 and 748.59

Step by Step Solution

1. Step 1: Write the proportion equation
   1,338.02 : 1,846.49 = 748.59 : x
2. Step 2: Convert to fraction form
   1,338.02/1,846.49 = 748.59/x
3. Step 3: Cross multiply
   1,338.02x = 1,846.49 × 748.59
4. Step 4: Simplify right side
   1,338.02x = 1,382,260.21
5. Step 5: Solve for x
   x = 1,382,260.21/1,338.02
6. Step 6: Final answer
   x = 1,033.06