Finding the Third Proportional to 30,753 and 65,151

Step by Step Solution

1. Step 1: Write the proportion equation
   30,753 : 65,151 = 65,151 : x
2. Step 2: Convert to fraction form
   30,753/65,151 = 65,151/x
3. Step 3: Cross multiply
   30,753x = 65,151 × 65,151
4. Step 4: Simplify right side
   30,753x = 4,244,652,801
5. Step 5: Solve for x
   x = 4,244,652,801/30,753
6. Step 6: Final answer
   x = 138,024.02