Finding the Fourth Proportional to 1,573.82, 2,356.56 and 1,024.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,573.82 : 2,356.56 = 1,024.34 : x
2. Step 2: Convert to fraction form
   1,573.82/2,356.56 = 1,024.34/x
3. Step 3: Cross multiply
   1,573.82x = 2,356.56 × 1,024.34
4. Step 4: Simplify right side
   1,573.82x = 2,413,918.67
5. Step 5: Solve for x
   x = 2,413,918.67/1,573.82
6. Step 6: Final answer
   x = 1,533.80