Finding the Third Proportional to 55,933 and 109,030

Step by Step Solution

1. Step 1: Write the proportion equation
   55,933 : 109,030 = 109,030 : x
2. Step 2: Convert to fraction form
   55,933/109,030 = 109,030/x
3. Step 3: Cross multiply
   55,933x = 109,030 × 109,030
4. Step 4: Simplify right side
   55,933x = 11,887,540,900
5. Step 5: Solve for x
   x = 11,887,540,900/55,933
6. Step 6: Final answer
   x = 212,531.80