Finding the Fourth Proportional to 95,063.96, 142,546.73 and 50,678.79

Step by Step Solution

1. Step 1: Write the proportion equation
   95,063.96 : 142,546.73 = 50,678.79 : x
2. Step 2: Convert to fraction form
   95,063.96/142,546.73 = 50,678.79/x
3. Step 3: Cross multiply
   95,063.96x = 142,546.73 × 50,678.79
4. Step 4: Simplify right side
   95,063.96x = 7,224,095,541.46
5. Step 5: Solve for x
   x = 7,224,095,541.46/95,063.96
6. Step 6: Final answer
   x = 75,991.95