Finding the Fourth Proportional to 7,773.62, 10,727.58 and 4,236.82

Step by Step Solution

1. Step 1: Write the proportion equation
   7,773.62 : 10,727.58 = 4,236.82 : x
2. Step 2: Convert to fraction form
   7,773.62/10,727.58 = 4,236.82/x
3. Step 3: Cross multiply
   7,773.62x = 10,727.58 × 4,236.82
4. Step 4: Simplify right side
   7,773.62x = 45,450,825.50
5. Step 5: Solve for x
   x = 45,450,825.50/7,773.62
6. Step 6: Final answer
   x = 5,846.80