Finding the Fourth Proportional to 7,707.53, 10,636.27 and 4,304.50

Step by Step Solution

1. Step 1: Write the proportion equation
   7,707.53 : 10,636.27 = 4,304.50 : x
2. Step 2: Convert to fraction form
   7,707.53/10,636.27 = 4,304.50/x
3. Step 3: Cross multiply
   7,707.53x = 10,636.27 × 4,304.50
4. Step 4: Simplify right side
   7,707.53x = 45,783,834.98
5. Step 5: Solve for x
   x = 45,783,834.98/7,707.53
6. Step 6: Final answer
   x = 5,940.15