Finding the Fourth Proportional to 1,952.81, 2,923.90 and 1,026.37

Step by Step Solution

1. Step 1: Write the proportion equation
   1,952.81 : 2,923.90 = 1,026.37 : x
2. Step 2: Convert to fraction form
   1,952.81/2,923.90 = 1,026.37/x
3. Step 3: Cross multiply
   1,952.81x = 2,923.90 × 1,026.37
4. Step 4: Simplify right side
   1,952.81x = 3,001,004.33
5. Step 5: Solve for x
   x = 3,001,004.33/1,952.81
6. Step 6: Final answer
   x = 1,536.76