Finding the Fourth Proportional to 16,562,196.68, 24,843,627.46 and 4,431,640.94

Step by Step Solution

1. Step 1: Write the proportion equation
   16,562,196.68 : 24,843,627.46 = 4,431,640.94 : x
2. Step 2: Convert to fraction form
   16,562,196.68/24,843,627.46 = 4,431,640.94/x
3. Step 3: Cross multiply
   16,562,196.68x = 24,843,627.46 × 4,431,640.94
4. Step 4: Simplify right side
   16,562,196.68x = 110,098,036,549,844.22
5. Step 5: Solve for x
   x = 110,098,036,549,844.22/16,562,196.68
6. Step 6: Final answer
   x = 6,647,550.36