Finding the Fourth Proportional to 4,843.71, 7,215.94 and 4,667.33

Step by Step Solution

1. Step 1: Write the proportion equation
   4,843.71 : 7,215.94 = 4,667.33 : x
2. Step 2: Convert to fraction form
   4,843.71/7,215.94 = 4,667.33/x
3. Step 3: Cross multiply
   4,843.71x = 7,215.94 × 4,667.33
4. Step 4: Simplify right side
   4,843.71x = 33,679,197.11
5. Step 5: Solve for x
   x = 33,679,197.11/4,843.71
6. Step 6: Final answer
   x = 6,953.18