Finding the Fourth Proportional to 53,768.25, 80,663.31 and 22,603.50

Step by Step Solution

1. Step 1: Write the proportion equation
   53,768.25 : 80,663.31 = 22,603.50 : x
2. Step 2: Convert to fraction form
   53,768.25/80,663.31 = 22,603.50/x
3. Step 3: Cross multiply
   53,768.25x = 80,663.31 × 22,603.50
4. Step 4: Simplify right side
   53,768.25x = 1,823,273,127.59
5. Step 5: Solve for x
   x = 1,823,273,127.59/53,768.25
6. Step 6: Final answer
   x = 33,909.85