Finding the Fourth Proportional to 2,322.99, 3,483.56 and 841.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,322.99 : 3,483.56 = 841.82 : x
2. Step 2: Convert to fraction form
   2,322.99/3,483.56 = 841.82/x
3. Step 3: Cross multiply
   2,322.99x = 3,483.56 × 841.82
4. Step 4: Simplify right side
   2,322.99x = 2,932,515.17
5. Step 5: Solve for x
   x = 2,932,515.17/2,322.99
6. Step 6: Final answer
   x = 1,262.39