Finding the Fourth Proportional to 17,826,383.58, 24,620,669.91 and 12,015,148.38

Step by Step Solution

1. Step 1: Write the proportion equation
   17,826,383.58 : 24,620,669.91 = 12,015,148.38 : x
2. Step 2: Convert to fraction form
   17,826,383.58/24,620,669.91 = 12,015,148.38/x
3. Step 3: Cross multiply
   17,826,383.58x = 24,620,669.91 × 12,015,148.38
4. Step 4: Simplify right side
   17,826,383.58x = 295,821,002,183,651.25
5. Step 5: Solve for x
   x = 295,821,002,183,651.25/17,826,383.58
6. Step 6: Final answer
   x = 16,594,560.58