Finding the Fourth Proportional to 30,241.29, 45,366.71 and 8,056.45

Step by Step Solution

1. Step 1: Write the proportion equation
   30,241.29 : 45,366.71 = 8,056.45 : x
2. Step 2: Convert to fraction form
   30,241.29/45,366.71 = 8,056.45/x
3. Step 3: Cross multiply
   30,241.29x = 45,366.71 × 8,056.45
4. Step 4: Simplify right side
   30,241.29x = 365,494,630.78
5. Step 5: Solve for x
   x = 365,494,630.78/30,241.29
6. Step 6: Final answer
   x = 12,085.95