Finding the Fourth Proportional to 1,570.83, 2,354.82 and 596.23

Step by Step Solution

1. Step 1: Write the proportion equation
   1,570.83 : 2,354.82 = 596.23 : x
2. Step 2: Convert to fraction form
   1,570.83/2,354.82 = 596.23/x
3. Step 3: Cross multiply
   1,570.83x = 2,354.82 × 596.23
4. Step 4: Simplify right side
   1,570.83x = 1,404,009.56
5. Step 5: Solve for x
   x = 1,404,009.56/1,570.83
6. Step 6: Final answer
   x = 893.80