Finding the Fourth Proportional to 1,347.37, 1,859.36 and 758.03

Step by Step Solution

1. Step 1: Write the proportion equation
   1,347.37 : 1,859.36 = 758.03 : x
2. Step 2: Convert to fraction form
   1,347.37/1,859.36 = 758.03/x
3. Step 3: Cross multiply
   1,347.37x = 1,859.36 × 758.03
4. Step 4: Simplify right side
   1,347.37x = 1,409,437.57
5. Step 5: Solve for x
   x = 1,409,437.57/1,347.37
6. Step 6: Final answer
   x = 1,046.07