Finding the Fourth Proportional to 1,573.25, 2,361.29 and 1,026.09

Step by Step Solution

1. Step 1: Write the proportion equation
   1,573.25 : 2,361.29 = 1,026.09 : x
2. Step 2: Convert to fraction form
   1,573.25/2,361.29 = 1,026.09/x
3. Step 3: Cross multiply
   1,573.25x = 2,361.29 × 1,026.09
4. Step 4: Simplify right side
   1,573.25x = 2,422,901.90
5. Step 5: Solve for x
   x = 2,422,901.90/1,573.25
6. Step 6: Final answer
   x = 1,540.06