Finding the Fourth Proportional to 32,936.06, 49,410.34 and 13,216.17

Step by Step Solution

1. Step 1: Write the proportion equation
   32,936.06 : 49,410.34 = 13,216.17 : x
2. Step 2: Convert to fraction form
   32,936.06/49,410.34 = 13,216.17/x
3. Step 3: Cross multiply
   32,936.06x = 49,410.34 × 13,216.17
4. Step 4: Simplify right side
   32,936.06x = 653,015,605.45
5. Step 5: Solve for x
   x = 653,015,605.45/32,936.06
6. Step 6: Final answer
   x = 19,826.77