Finding the Fourth Proportional to 50,395.86, 69,510.60 and 43,669.62

Step by Step Solution

1. Step 1: Write the proportion equation
   50,395.86 : 69,510.60 = 43,669.62 : x
2. Step 2: Convert to fraction form
   50,395.86/69,510.60 = 43,669.62/x
3. Step 3: Cross multiply
   50,395.86x = 69,510.60 × 43,669.62
4. Step 4: Simplify right side
   50,395.86x = 3,035,501,487.97
5. Step 5: Solve for x
   x = 3,035,501,487.97/50,395.86
6. Step 6: Final answer
   x = 60,233.15