Finding the Fourth Proportional to 8,746.05, 12,069.69 and 4,767.16

Step by Step Solution

1. Step 1: Write the proportion equation
   8,746.05 : 12,069.69 = 4,767.16 : x
2. Step 2: Convert to fraction form
   8,746.05/12,069.69 = 4,767.16/x
3. Step 3: Cross multiply
   8,746.05x = 12,069.69 × 4,767.16
4. Step 4: Simplify right side
   8,746.05x = 57,538,059.20
5. Step 5: Solve for x
   x = 57,538,059.20/8,746.05
6. Step 6: Final answer
   x = 6,578.75