Finding the Fourth Proportional to 5,783,162.72, 7,980,667.12 and 3,204,838.24

Step by Step Solution

1. Step 1: Write the proportion equation
   5,783,162.72 : 7,980,667.12 = 3,204,838.24 : x
2. Step 2: Convert to fraction form
   5,783,162.72/7,980,667.12 = 3,204,838.24/x
3. Step 3: Cross multiply
   5,783,162.72x = 7,980,667.12 × 3,204,838.24
4. Step 4: Simplify right side
   5,783,162.72x = 25,576,747,166,886.67
5. Step 5: Solve for x
   x = 25,576,747,166,886.67/5,783,162.72
6. Step 6: Final answer
   x = 4,422,622.78