Finding the Fourth Proportional to 108,276.86, 162,432.81 and 33,379.49

Step by Step Solution

1. Step 1: Write the proportion equation
   108,276.86 : 162,432.81 = 33,379.49 : x
2. Step 2: Convert to fraction form
   108,276.86/162,432.81 = 33,379.49/x
3. Step 3: Cross multiply
   108,276.86x = 162,432.81 × 33,379.49
4. Step 4: Simplify right side
   108,276.86x = 5,421,924,763.15
5. Step 5: Solve for x
   x = 5,421,924,763.15/108,276.86
6. Step 6: Final answer
   x = 50,074.64