Finding the Fourth Proportional to 7,759.82, 10,704.02 and 5,632.88

Step by Step Solution

1. Step 1: Write the proportion equation
   7,759.82 : 10,704.02 = 5,632.88 : x
2. Step 2: Convert to fraction form
   7,759.82/10,704.02 = 5,632.88/x
3. Step 3: Cross multiply
   7,759.82x = 10,704.02 × 5,632.88
4. Step 4: Simplify right side
   7,759.82x = 60,294,378.49
5. Step 5: Solve for x
   x = 60,294,378.49/7,759.82
6. Step 6: Final answer
   x = 7,770.07