Finding the Fourth Proportional to 110,362.06, 165,510.78 and 50,356.54

Step by Step Solution

1. Step 1: Write the proportion equation
   110,362.06 : 165,510.78 = 50,356.54 : x
2. Step 2: Convert to fraction form
   110,362.06/165,510.78 = 50,356.54/x
3. Step 3: Cross multiply
   110,362.06x = 165,510.78 × 50,356.54
4. Step 4: Simplify right side
   110,362.06x = 8,334,550,213.50
5. Step 5: Solve for x
   x = 8,334,550,213.50/110,362.06
6. Step 6: Final answer
   x = 75,520.07