Finding the Fourth Proportional to 2,208.02, 3,047.33 and 1,264.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,208.02 : 3,047.33 = 1,264.02 : x
2. Step 2: Convert to fraction form
   2,208.02/3,047.33 = 1,264.02/x
3. Step 3: Cross multiply
   2,208.02x = 3,047.33 × 1,264.02
4. Step 4: Simplify right side
   2,208.02x = 3,851,883.86
5. Step 5: Solve for x
   x = 3,851,883.86/2,208.02
6. Step 6: Final answer
   x = 1,744.50