Finding the Fourth Proportional to 2,969.69, 4,098.27 and 1,711.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,969.69 : 4,098.27 = 1,711.15 : x
2. Step 2: Convert to fraction form
   2,969.69/4,098.27 = 1,711.15/x
3. Step 3: Cross multiply
   2,969.69x = 4,098.27 × 1,711.15
4. Step 4: Simplify right side
   2,969.69x = 7,012,754.71
5. Step 5: Solve for x
   x = 7,012,754.71/2,969.69
6. Step 6: Final answer
   x = 2,361.44