Finding the Fourth Proportional to 10,336.69, 14,264.60 and 5,620.94

Step by Step Solution

1. Step 1: Write the proportion equation
   10,336.69 : 14,264.60 = 5,620.94 : x
2. Step 2: Convert to fraction form
   10,336.69/14,264.60 = 5,620.94/x
3. Step 3: Cross multiply
   10,336.69x = 14,264.60 × 5,620.94
4. Step 4: Simplify right side
   10,336.69x = 80,180,460.72
5. Step 5: Solve for x
   x = 80,180,460.72/10,336.69
6. Step 6: Final answer
   x = 7,756.88