Finding the Fourth Proportional to 31,682.49, 43,723.22 and 17,535.33

Step by Step Solution

1. Step 1: Write the proportion equation
   31,682.49 : 43,723.22 = 17,535.33 : x
2. Step 2: Convert to fraction form
   31,682.49/43,723.22 = 17,535.33/x
3. Step 3: Cross multiply
   31,682.49x = 43,723.22 × 17,535.33
4. Step 4: Simplify right side
   31,682.49x = 766,701,003.69
5. Step 5: Solve for x
   x = 766,701,003.69/31,682.49
6. Step 6: Final answer
   x = 24,199.52