Finding the Fourth Proportional to 10,338.63, 14,267.37 and 5,622.94

Step by Step Solution

1. Step 1: Write the proportion equation
   10,338.63 : 14,267.37 = 5,622.94 : x
2. Step 2: Convert to fraction form
   10,338.63/14,267.37 = 5,622.94/x
3. Step 3: Cross multiply
   10,338.63x = 14,267.37 × 5,622.94
4. Step 4: Simplify right side
   10,338.63x = 80,224,565.47
5. Step 5: Solve for x
   x = 80,224,565.47/10,338.63
6. Step 6: Final answer
   x = 7,759.69