Finding the Fourth Proportional to 11,905.33, 17,852.22 and 3,583.79

Step by Step Solution

1. Step 1: Write the proportion equation
   11,905.33 : 17,852.22 = 3,583.79 : x
2. Step 2: Convert to fraction form
   11,905.33/17,852.22 = 3,583.79/x
3. Step 3: Cross multiply
   11,905.33x = 17,852.22 × 3,583.79
4. Step 4: Simplify right side
   11,905.33x = 63,978,607.51
5. Step 5: Solve for x
   x = 63,978,607.51/11,905.33
6. Step 6: Final answer
   x = 5,373.95