Finding the Fourth Proportional to 8,325,435.39, 12,489,499.00 and 2,566,821.09

Step by Step Solution

1. Step 1: Write the proportion equation
   8,325,435.39 : 12,489,499.00 = 2,566,821.09 : x
2. Step 2: Convert to fraction form
   8,325,435.39/12,489,499.00 = 2,566,821.09/x
3. Step 3: Cross multiply
   8,325,435.39x = 12,489,499.00 × 2,566,821.09
4. Step 4: Simplify right side
   8,325,435.39x = 32,058,309,393,106.82
5. Step 5: Solve for x
   x = 32,058,309,393,106.82/8,325,435.39
6. Step 6: Final answer
   x = 3,850,646.59