Finding the Fourth Proportional to 12,030.50, 18,034.82 and 4,630.24

Step by Step Solution

1. Step 1: Write the proportion equation
   12,030.50 : 18,034.82 = 4,630.24 : x
2. Step 2: Convert to fraction form
   12,030.50/18,034.82 = 4,630.24/x
3. Step 3: Cross multiply
   12,030.50x = 18,034.82 × 4,630.24
4. Step 4: Simplify right side
   12,030.50x = 83,505,544.96
5. Step 5: Solve for x
   x = 83,505,544.96/12,030.50
6. Step 6: Final answer
   x = 6,941.15