Finding the Fourth Proportional to 6,269,443.88, 9,405,051.42 and 2,008,615.40

Step by Step Solution

1. Step 1: Write the proportion equation
   6,269,443.88 : 9,405,051.42 = 2,008,615.40 : x
2. Step 2: Convert to fraction form
   6,269,443.88/9,405,051.42 = 2,008,615.40/x
3. Step 3: Cross multiply
   6,269,443.88x = 9,405,051.42 × 2,008,615.40
4. Step 4: Simplify right side
   6,269,443.88x = 18,891,131,120,003.87
5. Step 5: Solve for x
   x = 18,891,131,120,003.87/6,269,443.88
6. Step 6: Final answer
   x = 3,013,206.83