Finding the Fourth Proportional to 33,478.83, 50,120.71 and 17,646.17

Step by Step Solution

1. Step 1: Write the proportion equation
   33,478.83 : 50,120.71 = 17,646.17 : x
2. Step 2: Convert to fraction form
   33,478.83/50,120.71 = 17,646.17/x
3. Step 3: Cross multiply
   33,478.83x = 50,120.71 × 17,646.17
4. Step 4: Simplify right side
   33,478.83x = 884,438,274.46
5. Step 5: Solve for x
   x = 884,438,274.46/33,478.83
6. Step 6: Final answer
   x = 26,417.84