Finding the Fourth Proportional to 8,736.71, 13,095.83 and 5,956.49

Step by Step Solution

1. Step 1: Write the proportion equation
   8,736.71 : 13,095.83 = 5,956.49 : x
2. Step 2: Convert to fraction form
   8,736.71/13,095.83 = 5,956.49/x
3. Step 3: Cross multiply
   8,736.71x = 13,095.83 × 5,956.49
4. Step 4: Simplify right side
   8,736.71x = 78,005,085.18
5. Step 5: Solve for x
   x = 78,005,085.18/8,736.71
6. Step 6: Final answer
   x = 8,928.43