Finding the Fourth Proportional to 105,023.91, 157,556.37 and 33,964.20

Step by Step Solution

1. Step 1: Write the proportion equation
   105,023.91 : 157,556.37 = 33,964.20 : x
2. Step 2: Convert to fraction form
   105,023.91/157,556.37 = 33,964.20/x
3. Step 3: Cross multiply
   105,023.91x = 157,556.37 × 33,964.20
4. Step 4: Simplify right side
   105,023.91x = 5,351,276,061.95
5. Step 5: Solve for x
   x = 5,351,276,061.95/105,023.91
6. Step 6: Final answer
   x = 50,952.93