Finding the Fourth Proportional to 51,305, 70,755.54 and 33,383.48

Step by Step Solution

1. Step 1: Write the proportion equation
   51,305 : 70,755.54 = 33,383.48 : x
2. Step 2: Convert to fraction form
   51,305/70,755.54 = 33,383.48/x
3. Step 3: Cross multiply
   51,305x = 70,755.54 × 33,383.48
4. Step 4: Simplify right side
   51,305x = 2,362,066,154.48
5. Step 5: Solve for x
   x = 2,362,066,154.48/51,305
6. Step 6: Final answer
   x = 46,039.69