Finding the Fourth Proportional to 100,488.27, 150,626.57 and 33,865.23

Step by Step Solution

1. Step 1: Write the proportion equation
   100,488.27 : 150,626.57 = 33,865.23 : x
2. Step 2: Convert to fraction form
   100,488.27/150,626.57 = 33,865.23/x
3. Step 3: Cross multiply
   100,488.27x = 150,626.57 × 33,865.23
4. Step 4: Simplify right side
   100,488.27x = 5,101,003,267.83
5. Step 5: Solve for x
   x = 5,101,003,267.83/100,488.27
6. Step 6: Final answer
   x = 50,762.18