Finding the Fourth Proportional to 7,150.01, 10,723.79 and 1,955.88

Step by Step Solution

1. Step 1: Write the proportion equation
   7,150.01 : 10,723.79 = 1,955.88 : x
2. Step 2: Convert to fraction form
   7,150.01/10,723.79 = 1,955.88/x
3. Step 3: Cross multiply
   7,150.01x = 10,723.79 × 1,955.88
4. Step 4: Simplify right side
   7,150.01x = 20,974,451.27
5. Step 5: Solve for x
   x = 20,974,451.27/7,150.01
6. Step 6: Final answer
   x = 2,933.49