Finding the Fourth Proportional to 300,441.96, 450,747.72 and 150,501.24

Step by Step Solution

1. Step 1: Write the proportion equation
   300,441.96 : 450,747.72 = 150,501.24 : x
2. Step 2: Convert to fraction form
   300,441.96/450,747.72 = 150,501.24/x
3. Step 3: Cross multiply
   300,441.96x = 450,747.72 × 150,501.24
4. Step 4: Simplify right side
   300,441.96x = 67,838,090,787.17
5. Step 5: Solve for x
   x = 67,838,090,787.17/300,441.96
6. Step 6: Final answer
   x = 225,794.33