Finding the Fourth Proportional to 33,449.34, 46,164.78 and 20,706.59

Step by Step Solution

1. Step 1: Write the proportion equation
   33,449.34 : 46,164.78 = 20,706.59 : x
2. Step 2: Convert to fraction form
   33,449.34/46,164.78 = 20,706.59/x
3. Step 3: Cross multiply
   33,449.34x = 46,164.78 × 20,706.59
4. Step 4: Simplify right side
   33,449.34x = 955,914,941.08
5. Step 5: Solve for x
   x = 955,914,941.08/33,449.34
6. Step 6: Final answer
   x = 28,577.99