Finding the Fourth Proportional to 50,053.56, 69,072.99 and 27,392.10

Step by Step Solution

1. Step 1: Write the proportion equation
   50,053.56 : 69,072.99 = 27,392.10 : x
2. Step 2: Convert to fraction form
   50,053.56/69,072.99 = 27,392.10/x
3. Step 3: Cross multiply
   50,053.56x = 69,072.99 × 27,392.10
4. Step 4: Simplify right side
   50,053.56x = 1,892,054,076.70
5. Step 5: Solve for x
   x = 1,892,054,076.70/50,053.56
6. Step 6: Final answer
   x = 37,800.59