Finding the Fourth Proportional to 33,063.10, 49,594.50 and 12,003.10

Step by Step Solution

1. Step 1: Write the proportion equation
   33,063.10 : 49,594.50 = 12,003.10 : x
2. Step 2: Convert to fraction form
   33,063.10/49,594.50 = 12,003.10/x
3. Step 3: Cross multiply
   33,063.10x = 49,594.50 × 12,003.10
4. Step 4: Simplify right side
   33,063.10x = 595,287,742.95
5. Step 5: Solve for x
   x = 595,287,742.95/33,063.10
6. Step 6: Final answer
   x = 18,004.60