Finding the Fourth Proportional to 8,439,222.69, 12,658,896.72 and 2,374,567.83

Step by Step Solution

1. Step 1: Write the proportion equation
   8,439,222.69 : 12,658,896.72 = 2,374,567.83 : x
2. Step 2: Convert to fraction form
   8,439,222.69/12,658,896.72 = 2,374,567.83/x
3. Step 3: Cross multiply
   8,439,222.69x = 12,658,896.72 × 2,374,567.83
4. Step 4: Simplify right side
   8,439,222.69x = 30,059,408,914,604.52
5. Step 5: Solve for x
   x = 30,059,408,914,604.52/8,439,222.69
6. Step 6: Final answer
   x = 3,561,869.38