Finding the Fourth Proportional to 104,093.12, 156,164.56 and 33,972.56

Step by Step Solution

1. Step 1: Write the proportion equation
   104,093.12 : 156,164.56 = 33,972.56 : x
2. Step 2: Convert to fraction form
   104,093.12/156,164.56 = 33,972.56/x
3. Step 3: Cross multiply
   104,093.12x = 156,164.56 × 33,972.56
4. Step 4: Simplify right side
   104,093.12x = 5,305,309,884.47
5. Step 5: Solve for x
   x = 5,305,309,884.47/104,093.12
6. Step 6: Final answer
   x = 50,966.96