Finding the Fourth Proportional to 50,283.94, 69,389.59 and 30,151.93

Step by Step Solution

1. Step 1: Write the proportion equation
   50,283.94 : 69,389.59 = 30,151.93 : x
2. Step 2: Convert to fraction form
   50,283.94/69,389.59 = 30,151.93/x
3. Step 3: Cross multiply
   50,283.94x = 69,389.59 × 30,151.93
4. Step 4: Simplify right side
   50,283.94x = 2,092,230,060.41
5. Step 5: Solve for x
   x = 2,092,230,060.41/50,283.94
6. Step 6: Final answer
   x = 41,608.32