Finding the Fourth Proportional to 2,359.67, 3,536.76 and 2,086.29

Step by Step Solution

1. Step 1: Write the proportion equation
   2,359.67 : 3,536.76 = 2,086.29 : x
2. Step 2: Convert to fraction form
   2,359.67/3,536.76 = 2,086.29/x
3. Step 3: Cross multiply
   2,359.67x = 3,536.76 × 2,086.29
4. Step 4: Simplify right side
   2,359.67x = 7,378,697.24
5. Step 5: Solve for x
   x = 7,378,697.24/2,359.67
6. Step 6: Final answer
   x = 3,127.01