Finding the Fourth Proportional to 9,774.56, 14,659.36 and 4,839.52

Step by Step Solution

1. Step 1: Write the proportion equation
   9,774.56 : 14,659.36 = 4,839.52 : x
2. Step 2: Convert to fraction form
   9,774.56/14,659.36 = 4,839.52/x
3. Step 3: Cross multiply
   9,774.56x = 14,659.36 × 4,839.52
4. Step 4: Simplify right side
   9,774.56x = 70,944,265.91
5. Step 5: Solve for x
   x = 70,944,265.91/9,774.56
6. Step 6: Final answer
   x = 7,258.05