Finding the Fourth Proportional to 76,069.69, 114,131.57 and 33,945.94

Step by Step Solution

1. Step 1: Write the proportion equation
   76,069.69 : 114,131.57 = 33,945.94 : x
2. Step 2: Convert to fraction form
   76,069.69/114,131.57 = 33,945.94/x
3. Step 3: Cross multiply
   76,069.69x = 114,131.57 × 33,945.94
4. Step 4: Simplify right side
   76,069.69x = 3,874,303,427.33
5. Step 5: Solve for x
   x = 3,874,303,427.33/76,069.69
6. Step 6: Final answer
   x = 50,930.97