Finding the Fourth Proportional to 7,707.35, 10,636.71 and 4,350.45

Step by Step Solution

1. Step 1: Write the proportion equation
   7,707.35 : 10,636.71 = 4,350.45 : x
2. Step 2: Convert to fraction form
   7,707.35/10,636.71 = 4,350.45/x
3. Step 3: Cross multiply
   7,707.35x = 10,636.71 × 4,350.45
4. Step 4: Simplify right side
   7,707.35x = 46,274,498.59
5. Step 5: Solve for x
   x = 46,274,498.59/7,707.35
6. Step 6: Final answer
   x = 6,003.94