Finding the Fourth Proportional to 6,379,196.24, 9,563,771.64 and 3,182,678.48

Step by Step Solution

1. Step 1: Write the proportion equation
   6,379,196.24 : 9,563,771.64 = 3,182,678.48 : x
2. Step 2: Convert to fraction form
   6,379,196.24/9,563,771.64 = 3,182,678.48/x
3. Step 3: Cross multiply
   6,379,196.24x = 9,563,771.64 × 3,182,678.48
4. Step 4: Simplify right side
   6,379,196.24x = 30,438,410,186,262.31
5. Step 5: Solve for x
   x = 30,438,410,186,262.31/6,379,196.24
6. Step 6: Final answer
   x = 4,771,511.81