Finding the Fourth Proportional to 3,597,846.72, 4,965,642.72 and 2,147,616.96

Step by Step Solution

1. Step 1: Write the proportion equation
   3,597,846.72 : 4,965,642.72 = 2,147,616.96 : x
2. Step 2: Convert to fraction form
   3,597,846.72/4,965,642.72 = 2,147,616.96/x
3. Step 3: Cross multiply
   3,597,846.72x = 4,965,642.72 × 2,147,616.96
4. Step 4: Simplify right side
   3,597,846.72x = 10,664,298,522,772.53
5. Step 5: Solve for x
   x = 10,664,298,522,772.53/3,597,846.72
6. Step 6: Final answer
   x = 2,964,078.06