Finding the Fourth Proportional to 300,010.18, 414,028.41 and 165,882.82

Step by Step Solution

1. Step 1: Write the proportion equation
   300,010.18 : 414,028.41 = 165,882.82 : x
2. Step 2: Convert to fraction form
   300,010.18/414,028.41 = 165,882.82/x
3. Step 3: Cross multiply
   300,010.18x = 414,028.41 × 165,882.82
4. Step 4: Simplify right side
   300,010.18x = 68,680,200,210.92
5. Step 5: Solve for x
   x = 68,680,200,210.92/300,010.18
6. Step 6: Final answer
   x = 228,926.23