Finding the Fourth Proportional to 9,279.27, 13,920.96 and 4,601.84

Step by Step Solution

1. Step 1: Write the proportion equation
   9,279.27 : 13,920.96 = 4,601.84 : x
2. Step 2: Convert to fraction form
   9,279.27/13,920.96 = 4,601.84/x
3. Step 3: Cross multiply
   9,279.27x = 13,920.96 × 4,601.84
4. Step 4: Simplify right side
   9,279.27x = 64,061,960.96
5. Step 5: Solve for x
   x = 64,061,960.96/9,279.27
6. Step 6: Final answer
   x = 6,903.77