Finding the Fourth Proportional to 8,055,945.30, 12,083,590.15 and 1,990,524.22

Step by Step Solution

1. Step 1: Write the proportion equation
   8,055,945.30 : 12,083,590.15 = 1,990,524.22 : x
2. Step 2: Convert to fraction form
   8,055,945.30/12,083,590.15 = 1,990,524.22/x
3. Step 3: Cross multiply
   8,055,945.30x = 12,083,590.15 × 1,990,524.22
4. Step 4: Simplify right side
   8,055,945.30x = 24,052,678,858,128.43
5. Step 5: Solve for x
   x = 24,052,678,858,128.43/8,055,945.30
6. Step 6: Final answer
   x = 2,985,705.33