Finding the Fourth Proportional to 50,957.57, 76,448.43 and 50,110.34

Step by Step Solution

1. Step 1: Write the proportion equation
   50,957.57 : 76,448.43 = 50,110.34 : x
2. Step 2: Convert to fraction form
   50,957.57/76,448.43 = 50,110.34/x
3. Step 3: Cross multiply
   50,957.57x = 76,448.43 × 50,110.34
4. Step 4: Simplify right side
   50,957.57x = 3,830,856,819.77
5. Step 5: Solve for x
   x = 3,830,856,819.77/50,957.57
6. Step 6: Final answer
   x = 75,177.38