Finding the Fourth Proportional to 48,603.50, 67,072.83 and 26,247.50

Step by Step Solution

1. Step 1: Write the proportion equation
   48,603.50 : 67,072.83 = 26,247.50 : x
2. Step 2: Convert to fraction form
   48,603.50/67,072.83 = 26,247.50/x
3. Step 3: Cross multiply
   48,603.50x = 67,072.83 × 26,247.50
4. Step 4: Simplify right side
   48,603.50x = 1,760,494,105.43
5. Step 5: Solve for x
   x = 1,760,494,105.43/48,603.50
6. Step 6: Final answer
   x = 36,221.55