Finding the Fourth Proportional to 6,086,144, 8,399,141.61 and 3,369,890

Step by Step Solution

1. Step 1: Write the proportion equation
   6,086,144 : 8,399,141.61 = 3,369,890 : x
2. Step 2: Convert to fraction form
   6,086,144/8,399,141.61 = 3,369,890/x
3. Step 3: Cross multiply
   6,086,144x = 8,399,141.61 × 3,369,890
4. Step 4: Simplify right side
   6,086,144x = 28,304,183,320,122.90
5. Step 5: Solve for x
   x = 28,304,183,320,122.90/6,086,144
6. Step 6: Final answer
   x = 4,650,593.76