Finding the Fourth Proportional to 3,967,918.37, 5,476,233.87 and 2,336,477.54

Step by Step Solution

1. Step 1: Write the proportion equation
   3,967,918.37 : 5,476,233.87 = 2,336,477.54 : x
2. Step 2: Convert to fraction form
   3,967,918.37/5,476,233.87 = 2,336,477.54/x
3. Step 3: Cross multiply
   3,967,918.37x = 5,476,233.87 × 2,336,477.54
4. Step 4: Simplify right side
   3,967,918.37x = 12,795,097,429,359.89
5. Step 5: Solve for x
   x = 12,795,097,429,359.89/3,967,918.37
6. Step 6: Final answer
   x = 3,224,637.27