Finding the Fourth Proportional to 32,991.35, 49,497.89 and 21,941.51

Step by Step Solution

1. Step 1: Write the proportion equation
   32,991.35 : 49,497.89 = 21,941.51 : x
2. Step 2: Convert to fraction form
   32,991.35/49,497.89 = 21,941.51/x
3. Step 3: Cross multiply
   32,991.35x = 49,497.89 × 21,941.51
4. Step 4: Simplify right side
   32,991.35x = 1,086,058,448.41
5. Step 5: Solve for x
   x = 1,086,058,448.41/32,991.35
6. Step 6: Final answer
   x = 32,919.49