Finding the Fourth Proportional to 50,057.84, 69,072.98 and 29,910.46

Step by Step Solution

1. Step 1: Write the proportion equation
   50,057.84 : 69,072.98 = 29,910.46 : x
2. Step 2: Convert to fraction form
   50,057.84/69,072.98 = 29,910.46/x
3. Step 3: Cross multiply
   50,057.84x = 69,072.98 × 29,910.46
4. Step 4: Simplify right side
   50,057.84x = 2,066,004,605.37
5. Step 5: Solve for x
   x = 2,066,004,605.37/50,057.84
6. Step 6: Final answer
   x = 41,272.35