Finding the Fourth Proportional to 40,267.38, 55,549.71 and 28,337.34

Step by Step Solution

1. Step 1: Write the proportion equation
   40,267.38 : 55,549.71 = 28,337.34 : x
2. Step 2: Convert to fraction form
   40,267.38/55,549.71 = 28,337.34/x
3. Step 3: Cross multiply
   40,267.38x = 55,549.71 × 28,337.34
4. Step 4: Simplify right side
   40,267.38x = 1,574,131,019.17
5. Step 5: Solve for x
   x = 1,574,131,019.17/40,267.38
6. Step 6: Final answer
   x = 39,091.97