Finding the Fourth Proportional to 11,738.39, 17,608.22 and 2,973.38

Step by Step Solution

1. Step 1: Write the proportion equation
   11,738.39 : 17,608.22 = 2,973.38 : x
2. Step 2: Convert to fraction form
   11,738.39/17,608.22 = 2,973.38/x
3. Step 3: Cross multiply
   11,738.39x = 17,608.22 × 2,973.38
4. Step 4: Simplify right side
   11,738.39x = 52,355,848.58
5. Step 5: Solve for x
   x = 52,355,848.58/11,738.39
6. Step 6: Final answer
   x = 4,460.23