Finding the Fourth Proportional to 33,404,319, 50,106,478.50 and 8,189,343

Step by Step Solution

1. Step 1: Write the proportion equation
   33,404,319 : 50,106,478.50 = 8,189,343 : x
2. Step 2: Convert to fraction form
   33,404,319/50,106,478.50 = 8,189,343/x
3. Step 3: Cross multiply
   33,404,319x = 50,106,478.50 × 8,189,343
4. Step 4: Simplify right side
   33,404,319x = 410,339,138,958,625.50
5. Step 5: Solve for x
   x = 410,339,138,958,625.50/33,404,319
6. Step 6: Final answer
   x = 12,284,014.50