Finding the Fourth Proportional to 10,336.04, 14,263.67 and 5,620.32

Step by Step Solution

1. Step 1: Write the proportion equation
   10,336.04 : 14,263.67 = 5,620.32 : x
2. Step 2: Convert to fraction form
   10,336.04/14,263.67 = 5,620.32/x
3. Step 3: Cross multiply
   10,336.04x = 14,263.67 × 5,620.32
4. Step 4: Simplify right side
   10,336.04x = 80,166,403.83
5. Step 5: Solve for x
   x = 80,166,403.83/10,336.04
6. Step 6: Final answer
   x = 7,756.01