Finding the Fourth Proportional to 50,055.45, 69,069.71 and 29,908.08

Step by Step Solution

1. Step 1: Write the proportion equation
   50,055.45 : 69,069.71 = 29,908.08 : x
2. Step 2: Convert to fraction form
   50,055.45/69,069.71 = 29,908.08/x
3. Step 3: Cross multiply
   50,055.45x = 69,069.71 × 29,908.08
4. Step 4: Simplify right side
   50,055.45x = 2,065,741,917.37
5. Step 5: Solve for x
   x = 2,065,741,917.37/50,055.45
6. Step 6: Final answer
   x = 41,269.07