Finding the Third Proportional to 34,932 and 54,132

Step by Step Solution

1. Step 1: Write the proportion equation
   34,932 : 54,132 = 54,132 : x
2. Step 2: Convert to fraction form
   34,932/54,132 = 54,132/x
3. Step 3: Cross multiply
   34,932x = 54,132 × 54,132
4. Step 4: Simplify right side
   34,932x = 2,930,273,424
5. Step 5: Solve for x
   x = 2,930,273,424/34,932
6. Step 6: Final answer
   x = 83,885.07