Finding the Fourth Proportional to 6,735.42, 10,099.89 and 3,812.94

Step by Step Solution

1. Step 1: Write the proportion equation
   6,735.42 : 10,099.89 = 3,812.94 : x
2. Step 2: Convert to fraction form
   6,735.42/10,099.89 = 3,812.94/x
3. Step 3: Cross multiply
   6,735.42x = 10,099.89 × 3,812.94
4. Step 4: Simplify right side
   6,735.42x = 38,510,274.58
5. Step 5: Solve for x
   x = 38,510,274.58/6,735.42
6. Step 6: Final answer
   x = 5,717.58