Finding the Fourth Proportional to 48,801, 73,141.50 and 27,758.54

Step by Step Solution

1. Step 1: Write the proportion equation
   48,801 : 73,141.50 = 27,758.54 : x
2. Step 2: Convert to fraction form
   48,801/73,141.50 = 27,758.54/x
3. Step 3: Cross multiply
   48,801x = 73,141.50 × 27,758.54
4. Step 4: Simplify right side
   48,801x = 2,030,301,253.41
5. Step 5: Solve for x
   x = 2,030,301,253.41/48,801
6. Step 6: Final answer
   x = 41,603.68