Finding the Fourth Proportional to 33,697.06, 50,555.31 and 13,971.94

Step by Step Solution

1. Step 1: Write the proportion equation
   33,697.06 : 50,555.31 = 13,971.94 : x
2. Step 2: Convert to fraction form
   33,697.06/50,555.31 = 13,971.94/x
3. Step 3: Cross multiply
   33,697.06x = 50,555.31 × 13,971.94
4. Step 4: Simplify right side
   33,697.06x = 706,355,758.00
5. Step 5: Solve for x
   x = 706,355,758.00/33,697.06
6. Step 6: Final answer
   x = 20,961.94