Finding the Fourth Proportional to 96,648.86, 144,938.52 and 33,451.82

Step by Step Solution

1. Step 1: Write the proportion equation
   96,648.86 : 144,938.52 = 33,451.82 : x
2. Step 2: Convert to fraction form
   96,648.86/144,938.52 = 33,451.82/x
3. Step 3: Cross multiply
   96,648.86x = 144,938.52 × 33,451.82
4. Step 4: Simplify right side
   96,648.86x = 4,848,456,557.41
5. Step 5: Solve for x
   x = 4,848,456,557.41/96,648.86
6. Step 6: Final answer
   x = 50,165.69