Finding the Fourth Proportional to 8,040,474.34, 12,055,379.88 and 2,922,296.56

Step by Step Solution

1. Step 1: Write the proportion equation
   8,040,474.34 : 12,055,379.88 = 2,922,296.56 : x
2. Step 2: Convert to fraction form
   8,040,474.34/12,055,379.88 = 2,922,296.56/x
3. Step 3: Cross multiply
   8,040,474.34x = 12,055,379.88 × 2,922,296.56
4. Step 4: Simplify right side
   8,040,474.34x = 35,229,395,152,817.22
5. Step 5: Solve for x
   x = 35,229,395,152,817.22/8,040,474.34
6. Step 6: Final answer
   x = 4,381,507.07