Finding the Fourth Proportional to 103,505.94, 155,291.71 and 36,944.59

Step by Step Solution

1. Step 1: Write the proportion equation
   103,505.94 : 155,291.71 = 36,944.59 : x
2. Step 2: Convert to fraction form
   103,505.94/155,291.71 = 36,944.59/x
3. Step 3: Cross multiply
   103,505.94x = 155,291.71 × 36,944.59
4. Step 4: Simplify right side
   103,505.94x = 5,737,188,556.35
5. Step 5: Solve for x
   x = 5,737,188,556.35/103,505.94
6. Step 6: Final answer
   x = 55,428.59