Finding the Fourth Proportional to 6,748.14, 10,122.89 and 2,068.10

Step by Step Solution

1. Step 1: Write the proportion equation
   6,748.14 : 10,122.89 = 2,068.10 : x
2. Step 2: Convert to fraction form
   6,748.14/10,122.89 = 2,068.10/x
3. Step 3: Cross multiply
   6,748.14x = 10,122.89 × 2,068.10
4. Step 4: Simplify right side
   6,748.14x = 20,935,087.85
5. Step 5: Solve for x
   x = 20,935,087.85/6,748.14
6. Step 6: Final answer
   x = 3,102.35