Finding the Fourth Proportional to 8,946.29, 12,345.82 and 4,967.42

Step by Step Solution

1. Step 1: Write the proportion equation
   8,946.29 : 12,345.82 = 4,967.42 : x
2. Step 2: Convert to fraction form
   8,946.29/12,345.82 = 4,967.42/x
3. Step 3: Cross multiply
   8,946.29x = 12,345.82 × 4,967.42
4. Step 4: Simplify right side
   8,946.29x = 61,326,919.57
5. Step 5: Solve for x
   x = 61,326,919.57/8,946.29
6. Step 6: Final answer
   x = 6,855.01