Finding the Fourth Proportional to 11,768.04, 17,654.50 and 3,448.33

Step by Step Solution

1. Step 1: Write the proportion equation
   11,768.04 : 17,654.50 = 3,448.33 : x
2. Step 2: Convert to fraction form
   11,768.04/17,654.50 = 3,448.33/x
3. Step 3: Cross multiply
   11,768.04x = 17,654.50 × 3,448.33
4. Step 4: Simplify right side
   11,768.04x = 60,878,524.74
5. Step 5: Solve for x
   x = 60,878,524.74/11,768.04
6. Step 6: Final answer
   x = 5,173.21