Finding the Fourth Proportional to 33,093.77, 45,669.42 and 18,946.71

Step by Step Solution

1. Step 1: Write the proportion equation
   33,093.77 : 45,669.42 = 18,946.71 : x
2. Step 2: Convert to fraction form
   33,093.77/45,669.42 = 18,946.71/x
3. Step 3: Cross multiply
   33,093.77x = 45,669.42 × 18,946.71
4. Step 4: Simplify right side
   33,093.77x = 865,285,256.61
5. Step 5: Solve for x
   x = 865,285,256.61/33,093.77
6. Step 6: Final answer
   x = 26,146.47