Finding the Fourth Proportional to 11,873.98, 17,804.94 and 3,973.69

Step by Step Solution

1. Step 1: Write the proportion equation
   11,873.98 : 17,804.94 = 3,973.69 : x
2. Step 2: Convert to fraction form
   11,873.98/17,804.94 = 3,973.69/x
3. Step 3: Cross multiply
   11,873.98x = 17,804.94 × 3,973.69
4. Step 4: Simplify right side
   11,873.98x = 70,751,312.03
5. Step 5: Solve for x
   x = 70,751,312.03/11,873.98
6. Step 6: Final answer
   x = 5,958.52