Finding the Fourth Proportional to 8,636,222.82, 12,958,817.58 and 3,522,404.46

Step by Step Solution

1. Step 1: Write the proportion equation
   8,636,222.82 : 12,958,817.58 = 3,522,404.46 : x
2. Step 2: Convert to fraction form
   8,636,222.82/12,958,817.58 = 3,522,404.46/x
3. Step 3: Cross multiply
   8,636,222.82x = 12,958,817.58 × 3,522,404.46
4. Step 4: Simplify right side
   8,636,222.82x = 45,646,196,840,118.41
5. Step 5: Solve for x
   x = 45,646,196,840,118.41/8,636,222.82
6. Step 6: Final answer
   x = 5,285,435.29