Finding the Fourth Proportional to 2,300.94, 3,451.50 and 657.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,300.94 : 3,451.50 = 657.34 : x
2. Step 2: Convert to fraction form
   2,300.94/3,451.50 = 657.34/x
3. Step 3: Cross multiply
   2,300.94x = 3,451.50 × 657.34
4. Step 4: Simplify right side
   2,300.94x = 2,268,809.01
5. Step 5: Solve for x
   x = 2,268,809.01/2,300.94
6. Step 6: Final answer
   x = 986.04