Finding the Fourth Proportional to 95,748.52, 143,557.98 and 33,385

Step by Step Solution

1. Step 1: Write the proportion equation
   95,748.52 : 143,557.98 = 33,385 : x
2. Step 2: Convert to fraction form
   95,748.52/143,557.98 = 33,385/x
3. Step 3: Cross multiply
   95,748.52x = 143,557.98 × 33,385
4. Step 4: Simplify right side
   95,748.52x = 4,792,683,162.30
5. Step 5: Solve for x
   x = 4,792,683,162.30/95,748.52
6. Step 6: Final answer
   x = 50,054.91