Finding the Fourth Proportional to 139,024.24, 208,536.76 and 33,843.04

Step by Step Solution

1. Step 1: Write the proportion equation
   139,024.24 : 208,536.76 = 33,843.04 : x
2. Step 2: Convert to fraction form
   139,024.24/208,536.76 = 33,843.04/x
3. Step 3: Cross multiply
   139,024.24x = 208,536.76 × 33,843.04
4. Step 4: Simplify right side
   139,024.24x = 7,057,517,910.15
5. Step 5: Solve for x
   x = 7,057,517,910.15/139,024.24
6. Step 6: Final answer
   x = 50,764.66