Finding the Fourth Proportional to 1,348.67, 1,858.34 and 1,033.99

Step by Step Solution

1. Step 1: Write the proportion equation
   1,348.67 : 1,858.34 = 1,033.99 : x
2. Step 2: Convert to fraction form
   1,348.67/1,858.34 = 1,033.99/x
3. Step 3: Cross multiply
   1,348.67x = 1,858.34 × 1,033.99
4. Step 4: Simplify right side
   1,348.67x = 1,921,502.92
5. Step 5: Solve for x
   x = 1,921,502.92/1,348.67
6. Step 6: Final answer
   x = 1,424.74