Finding the Fourth Proportional to 32,926, 45,421.67 and 22,318.96

Step by Step Solution

1. Step 1: Write the proportion equation
   32,926 : 45,421.67 = 22,318.96 : x
2. Step 2: Convert to fraction form
   32,926/45,421.67 = 22,318.96/x
3. Step 3: Cross multiply
   32,926x = 45,421.67 × 22,318.96
4. Step 4: Simplify right side
   32,926x = 1,013,764,435.86
5. Step 5: Solve for x
   x = 1,013,764,435.86/32,926
6. Step 6: Final answer
   x = 30,789.18