Finding the Fourth Proportional to 8,925.72, 12,317.16 and 4,946.52

Step by Step Solution

1. Step 1: Write the proportion equation
   8,925.72 : 12,317.16 = 4,946.52 : x
2. Step 2: Convert to fraction form
   8,925.72/12,317.16 = 4,946.52/x
3. Step 3: Cross multiply
   8,925.72x = 12,317.16 × 4,946.52
4. Step 4: Simplify right side
   8,925.72x = 60,927,078.28
5. Step 5: Solve for x
   x = 60,927,078.28/8,925.72
6. Step 6: Final answer
   x = 6,826.01