Finding the Fourth Proportional to 96,960.25, 145,404.37 and 33,764.15

Step by Step Solution

1. Step 1: Write the proportion equation
   96,960.25 : 145,404.37 = 33,764.15 : x
2. Step 2: Convert to fraction form
   96,960.25/145,404.37 = 33,764.15/x
3. Step 3: Cross multiply
   96,960.25x = 145,404.37 × 33,764.15
4. Step 4: Simplify right side
   96,960.25x = 4,909,455,238.44
5. Step 5: Solve for x
   x = 4,909,455,238.44/96,960.25
6. Step 6: Final answer
   x = 50,633.69