Finding the Fourth Proportional to 30,823.83, 42,536.81 and 17,395.04

Step by Step Solution

1. Step 1: Write the proportion equation
   30,823.83 : 42,536.81 = 17,395.04 : x
2. Step 2: Convert to fraction form
   30,823.83/42,536.81 = 17,395.04/x
3. Step 3: Cross multiply
   30,823.83x = 42,536.81 × 17,395.04
4. Step 4: Simplify right side
   30,823.83x = 739,929,511.42
5. Step 5: Solve for x
   x = 739,929,511.42/30,823.83
6. Step 6: Final answer
   x = 24,005.11