Finding the Fourth Proportional to 5,080.73, 7,010.55 and 2,926.94

Step by Step Solution

1. Step 1: Write the proportion equation
   5,080.73 : 7,010.55 = 2,926.94 : x
2. Step 2: Convert to fraction form
   5,080.73/7,010.55 = 2,926.94/x
3. Step 3: Cross multiply
   5,080.73x = 7,010.55 × 2,926.94
4. Step 4: Simplify right side
   5,080.73x = 20,519,424.16
5. Step 5: Solve for x
   x = 20,519,424.16/5,080.73
6. Step 6: Final answer
   x = 4,038.68