Finding the Fourth Proportional to 7,290.59, 10,935.83 and 2,293.34

Step by Step Solution

1. Step 1: Write the proportion equation
   7,290.59 : 10,935.83 = 2,293.34 : x
2. Step 2: Convert to fraction form
   7,290.59/10,935.83 = 2,293.34/x
3. Step 3: Cross multiply
   7,290.59x = 10,935.83 × 2,293.34
4. Step 4: Simplify right side
   7,290.59x = 25,079,510.23
5. Step 5: Solve for x
   x = 25,079,510.23/7,290.59
6. Step 6: Final answer
   x = 3,439.99