Finding the Fourth Proportional to 300,002.82, 414,004.26 and 164,037.36

Step by Step Solution

1. Step 1: Write the proportion equation
   300,002.82 : 414,004.26 = 164,037.36 : x
2. Step 2: Convert to fraction form
   300,002.82/414,004.26 = 164,037.36/x
3. Step 3: Cross multiply
   300,002.82x = 414,004.26 × 164,037.36
4. Step 4: Simplify right side
   300,002.82x = 67,912,165,839.15
5. Step 5: Solve for x
   x = 67,912,165,839.15/300,002.82
6. Step 6: Final answer
   x = 226,371.76