Finding the Fourth Proportional to 50,189.41, 69,262.32 and 30,047.14

Step by Step Solution

1. Step 1: Write the proportion equation
   50,189.41 : 69,262.32 = 30,047.14 : x
2. Step 2: Convert to fraction form
   50,189.41/69,262.32 = 30,047.14/x
3. Step 3: Cross multiply
   50,189.41x = 69,262.32 × 30,047.14
4. Step 4: Simplify right side
   50,189.41x = 2,081,134,625.76
5. Step 5: Solve for x
   x = 2,081,134,625.76/50,189.41
6. Step 6: Final answer
   x = 41,465.61