Finding the Fourth Proportional to 1,208.00, 1,667.84 and 760.07

Step by Step Solution

1. Step 1: Write the proportion equation
   1,208.00 : 1,667.84 = 760.07 : x
2. Step 2: Convert to fraction form
   1,208.00/1,667.84 = 760.07/x
3. Step 3: Cross multiply
   1,208.00x = 1,667.84 × 760.07
4. Step 4: Simplify right side
   1,208.00x = 1,267,663.01
5. Step 5: Solve for x
   x = 1,267,663.01/1,208.00
6. Step 6: Final answer
   x = 1,049.39