Finding the Fourth Proportional to 6,760.58, 10,140.72 and 3,060.14

Step by Step Solution

1. Step 1: Write the proportion equation
   6,760.58 : 10,140.72 = 3,060.14 : x
2. Step 2: Convert to fraction form
   6,760.58/10,140.72 = 3,060.14/x
3. Step 3: Cross multiply
   6,760.58x = 10,140.72 × 3,060.14
4. Step 4: Simplify right side
   6,760.58x = 31,032,022.90
5. Step 5: Solve for x
   x = 31,032,022.90/6,760.58
6. Step 6: Final answer
   x = 4,590.14