Finding the Fourth Proportional to 4,798.04, 7,196.56 and 1,288.41

Step by Step Solution

1. Step 1: Write the proportion equation
   4,798.04 : 7,196.56 = 1,288.41 : x
2. Step 2: Convert to fraction form
   4,798.04/7,196.56 = 1,288.41/x
3. Step 3: Cross multiply
   4,798.04x = 7,196.56 × 1,288.41
4. Step 4: Simplify right side
   4,798.04x = 9,272,143.64
5. Step 5: Solve for x
   x = 9,272,143.64/4,798.04
6. Step 6: Final answer
   x = 1,932.48