Finding the Fourth Proportional to 6,733.42, 10,100.94 and 6,364.78

Step by Step Solution

1. Step 1: Write the proportion equation
   6,733.42 : 10,100.94 = 6,364.78 : x
2. Step 2: Convert to fraction form
   6,733.42/10,100.94 = 6,364.78/x
3. Step 3: Cross multiply
   6,733.42x = 10,100.94 × 6,364.78
4. Step 4: Simplify right side
   6,733.42x = 64,290,260.89
5. Step 5: Solve for x
   x = 64,290,260.89/6,733.42
6. Step 6: Final answer
   x = 9,547.94