Finding the Fourth Proportional to 50,048.44, 69,055.89 and 29,902.30

Step by Step Solution

1. Step 1: Write the proportion equation
   50,048.44 : 69,055.89 = 29,902.30 : x
2. Step 2: Convert to fraction form
   50,048.44/69,055.89 = 29,902.30/x
3. Step 3: Cross multiply
   50,048.44x = 69,055.89 × 29,902.30
4. Step 4: Simplify right side
   50,048.44x = 2,064,929,939.55
5. Step 5: Solve for x
   x = 2,064,929,939.55/50,048.44
6. Step 6: Final answer
   x = 41,258.63