Finding the Third Proportional to 32,011 and 42,831

Step by Step Solution

1. Step 1: Write the proportion equation
   32,011 : 42,831 = 42,831 : x
2. Step 2: Convert to fraction form
   32,011/42,831 = 42,831/x
3. Step 3: Cross multiply
   32,011x = 42,831 × 42,831
4. Step 4: Simplify right side
   32,011x = 1,834,494,561
5. Step 5: Solve for x
   x = 1,834,494,561/32,011
6. Step 6: Final answer
   x = 57,308.26