Finding the Fourth Proportional to 50,150.39, 69,205.32 and 29,995.56

Step by Step Solution

1. Step 1: Write the proportion equation
   50,150.39 : 69,205.32 = 29,995.56 : x
2. Step 2: Convert to fraction form
   50,150.39/69,205.32 = 29,995.56/x
3. Step 3: Cross multiply
   50,150.39x = 69,205.32 × 29,995.56
4. Step 4: Simplify right side
   50,150.39x = 2,075,852,328.38
5. Step 5: Solve for x
   x = 2,075,852,328.38/50,150.39
6. Step 6: Final answer
   x = 41,392.55