Finding the Fourth Proportional to 22,196.16, 33,293.91 and 5,556.12

Step by Step Solution

1. Step 1: Write the proportion equation
   22,196.16 : 33,293.91 = 5,556.12 : x
2. Step 2: Convert to fraction form
   22,196.16/33,293.91 = 5,556.12/x
3. Step 3: Cross multiply
   22,196.16x = 33,293.91 × 5,556.12
4. Step 4: Simplify right side
   22,196.16x = 184,984,959.23
5. Step 5: Solve for x
   x = 184,984,959.23/22,196.16
6. Step 6: Final answer
   x = 8,334.10