Finding the Fourth Proportional to 50,500.53, 69,696.72 and 30,367.71

Step by Step Solution

1. Step 1: Write the proportion equation
   50,500.53 : 69,696.72 = 30,367.71 : x
2. Step 2: Convert to fraction form
   50,500.53/69,696.72 = 30,367.71/x
3. Step 3: Cross multiply
   50,500.53x = 69,696.72 × 30,367.71
4. Step 4: Simplify right side
   50,500.53x = 2,116,529,780.91
5. Step 5: Solve for x
   x = 2,116,529,780.91/50,500.53
6. Step 6: Final answer
   x = 41,911.04