Finding the Fourth Proportional to 6,922.53, 10,366.83 and 6,256.89

Step by Step Solution

1. Step 1: Write the proportion equation
   6,922.53 : 10,366.83 = 6,256.89 : x
2. Step 2: Convert to fraction form
   6,922.53/10,366.83 = 6,256.89/x
3. Step 3: Cross multiply
   6,922.53x = 10,366.83 × 6,256.89
4. Step 4: Simplify right side
   6,922.53x = 64,864,140.88
5. Step 5: Solve for x
   x = 64,864,140.88/6,922.53
6. Step 6: Final answer
   x = 9,370.00