Finding the Fourth Proportional to 16,291,345.73, 24,436,640.52 and 8,202,149.51

Step by Step Solution

1. Step 1: Write the proportion equation
   16,291,345.73 : 24,436,640.52 = 8,202,149.51 : x
2. Step 2: Convert to fraction form
   16,291,345.73/24,436,640.52 = 8,202,149.51/x
3. Step 3: Cross multiply
   16,291,345.73x = 24,436,640.52 × 8,202,149.51
4. Step 4: Simplify right side
   16,291,345.73x = 200,432,978,944,980.94
5. Step 5: Solve for x
   x = 200,432,978,944,980.94/16,291,345.73
6. Step 6: Final answer
   x = 12,303,033.91