Finding the Fourth Proportional to 16,093,879.78, 22,209,111.21 and 8,850,535.78

Step by Step Solution

1. Step 1: Write the proportion equation
   16,093,879.78 : 22,209,111.21 = 8,850,535.78 : x
2. Step 2: Convert to fraction form
   16,093,879.78/22,209,111.21 = 8,850,535.78/x
3. Step 3: Cross multiply
   16,093,879.78x = 22,209,111.21 × 8,850,535.78
4. Step 4: Simplify right side
   16,093,879.78x = 196,562,533,406,104.09
5. Step 5: Solve for x
   x = 196,562,533,406,104.09/16,093,879.78
6. Step 6: Final answer
   x = 12,213,495.82