Finding the Fourth Proportional to 35,623, 49,155.49 and 19,705.29

Step by Step Solution

1. Step 1: Write the proportion equation
   35,623 : 49,155.49 = 19,705.29 : x
2. Step 2: Convert to fraction form
   35,623/49,155.49 = 19,705.29/x
3. Step 3: Cross multiply
   35,623x = 49,155.49 × 19,705.29
4. Step 4: Simplify right side
   35,623x = 968,623,185.54
5. Step 5: Solve for x
   x = 968,623,185.54/35,623
6. Step 6: Final answer
   x = 27,190.95