Finding the Third Proportional to 27,011 and 42,733

Step by Step Solution

1. Step 1: Write the proportion equation
   27,011 : 42,733 = 42,733 : x
2. Step 2: Convert to fraction form
   27,011/42,733 = 42,733/x
3. Step 3: Cross multiply
   27,011x = 42,733 × 42,733
4. Step 4: Simplify right side
   27,011x = 1,826,109,289
5. Step 5: Solve for x
   x = 1,826,109,289/27,011
6. Step 6: Final answer
   x = 67,606.13