Finding the Fourth Proportional to 50,059.89, 69,075.83 and 29,912.51

Step by Step Solution

1. Step 1: Write the proportion equation
   50,059.89 : 69,075.83 = 29,912.51 : x
2. Step 2: Convert to fraction form
   50,059.89/69,075.83 = 29,912.51/x
3. Step 3: Cross multiply
   50,059.89x = 69,075.83 × 29,912.51
4. Step 4: Simplify right side
   50,059.89x = 2,066,231,455.63
5. Step 5: Solve for x
   x = 2,066,231,455.63/50,059.89
6. Step 6: Final answer
   x = 41,275.19