Finding the Fourth Proportional to 8,763.39, 12,093.37 and 4,784.60

Step by Step Solution

1. Step 1: Write the proportion equation
   8,763.39 : 12,093.37 = 4,784.60 : x
2. Step 2: Convert to fraction form
   8,763.39/12,093.37 = 4,784.60/x
3. Step 3: Cross multiply
   8,763.39x = 12,093.37 × 4,784.60
4. Step 4: Simplify right side
   8,763.39x = 57,861,956.37
5. Step 5: Solve for x
   x = 57,861,956.37/8,763.39
6. Step 6: Final answer
   x = 6,602.69