Finding the Fourth Proportional to 181,942.33, 272,611.79 and 110,649.33

Step by Step Solution

1. Step 1: Write the proportion equation
   181,942.33 : 272,611.79 = 110,649.33 : x
2. Step 2: Convert to fraction form
   181,942.33/272,611.79 = 110,649.33/x
3. Step 3: Cross multiply
   181,942.33x = 272,611.79 × 110,649.33
4. Step 4: Simplify right side
   181,942.33x = 30,164,309,997.30
5. Step 5: Solve for x
   x = 30,164,309,997.30/181,942.33
6. Step 6: Final answer
   x = 165,790.50