Finding the Fourth Proportional to 3,064.39, 4,228.83 and 1,667.14

Step by Step Solution

1. Step 1: Write the proportion equation
   3,064.39 : 4,228.83 = 1,667.14 : x
2. Step 2: Convert to fraction form
   3,064.39/4,228.83 = 1,667.14/x
3. Step 3: Cross multiply
   3,064.39x = 4,228.83 × 1,667.14
4. Step 4: Simplify right side
   3,064.39x = 7,050,051.65
5. Step 5: Solve for x
   x = 7,050,051.65/3,064.39
6. Step 6: Final answer
   x = 2,300.64