Finding the Fourth Proportional to 7,823.63, 10,796.61 and 4,680.56

Step by Step Solution

1. Step 1: Write the proportion equation
   7,823.63 : 10,796.61 = 4,680.56 : x
2. Step 2: Convert to fraction form
   7,823.63/10,796.61 = 4,680.56/x
3. Step 3: Cross multiply
   7,823.63x = 10,796.61 × 4,680.56
4. Step 4: Simplify right side
   7,823.63x = 50,534,103.52
5. Step 5: Solve for x
   x = 50,534,103.52/7,823.63
6. Step 6: Final answer
   x = 6,459.17