Finding the Fourth Proportional to 29,444, 40,632.72 and 16,196

Step by Step Solution

1. Step 1: Write the proportion equation
   29,444 : 40,632.72 = 16,196 : x
2. Step 2: Convert to fraction form
   29,444/40,632.72 = 16,196/x
3. Step 3: Cross multiply
   29,444x = 40,632.72 × 16,196
4. Step 4: Simplify right side
   29,444x = 658,087,533.12
5. Step 5: Solve for x
   x = 658,087,533.12/29,444
6. Step 6: Final answer
   x = 22,350.48