Finding the Fourth Proportional to 3,162.43, 4,364.00 and 1,764.91

Step by Step Solution

1. Step 1: Write the proportion equation
   3,162.43 : 4,364.00 = 1,764.91 : x
2. Step 2: Convert to fraction form
   3,162.43/4,364.00 = 1,764.91/x
3. Step 3: Cross multiply
   3,162.43x = 4,364.00 × 1,764.91
4. Step 4: Simplify right side
   3,162.43x = 7,702,058.42
5. Step 5: Solve for x
   x = 7,702,058.42/3,162.43
6. Step 6: Final answer
   x = 2,435.49