Finding the Fourth Proportional to 2,300.58, 3,450.82 and 569.22

Step by Step Solution

1. Step 1: Write the proportion equation
   2,300.58 : 3,450.82 = 569.22 : x
2. Step 2: Convert to fraction form
   2,300.58/3,450.82 = 569.22/x
3. Step 3: Cross multiply
   2,300.58x = 3,450.82 × 569.22
4. Step 4: Simplify right side
   2,300.58x = 1,964,275.76
5. Step 5: Solve for x
   x = 1,964,275.76/2,300.58
6. Step 6: Final answer
   x = 853.82