Finding the Fourth Proportional to 6,996.47, 10,493.08 and 2,064.78

Step by Step Solution

1. Step 1: Write the proportion equation
   6,996.47 : 10,493.08 = 2,064.78 : x
2. Step 2: Convert to fraction form
   6,996.47/10,493.08 = 2,064.78/x
3. Step 3: Cross multiply
   6,996.47x = 10,493.08 × 2,064.78
4. Step 4: Simplify right side
   6,996.47x = 21,665,896.56
5. Step 5: Solve for x
   x = 21,665,896.56/6,996.47
6. Step 6: Final answer
   x = 3,096.69