Finding the Fourth Proportional to 6,086.73, 9,131.46 and 1,926.98

Step by Step Solution

1. Step 1: Write the proportion equation
   6,086.73 : 9,131.46 = 1,926.98 : x
2. Step 2: Convert to fraction form
   6,086.73/9,131.46 = 1,926.98/x
3. Step 3: Cross multiply
   6,086.73x = 9,131.46 × 1,926.98
4. Step 4: Simplify right side
   6,086.73x = 17,596,140.79
5. Step 5: Solve for x
   x = 17,596,140.79/6,086.73
6. Step 6: Final answer
   x = 2,890.90