Finding the Fourth Proportional to 31,756.50, 43,836.27 and 23,821.80

Step by Step Solution

1. Step 1: Write the proportion equation
   31,756.50 : 43,836.27 = 23,821.80 : x
2. Step 2: Convert to fraction form
   31,756.50/43,836.27 = 23,821.80/x
3. Step 3: Cross multiply
   31,756.50x = 43,836.27 × 23,821.80
4. Step 4: Simplify right side
   31,756.50x = 1,044,258,856.69
5. Step 5: Solve for x
   x = 1,044,258,856.69/31,756.50
6. Step 6: Final answer
   x = 32,883.31