Finding the Fourth Proportional to 2,359.37, 3,536.05 and 971.14

Step by Step Solution

1. Step 1: Write the proportion equation
   2,359.37 : 3,536.05 = 971.14 : x
2. Step 2: Convert to fraction form
   2,359.37/3,536.05 = 971.14/x
3. Step 3: Cross multiply
   2,359.37x = 3,536.05 × 971.14
4. Step 4: Simplify right side
   2,359.37x = 3,433,999.60
5. Step 5: Solve for x
   x = 3,433,999.60/2,359.37
6. Step 6: Final answer
   x = 1,455.47