Finding the Third Proportional to 101,348 and 155,910

Step by Step Solution

1. Step 1: Write the proportion equation
   101,348 : 155,910 = 155,910 : x
2. Step 2: Convert to fraction form
   101,348/155,910 = 155,910/x
3. Step 3: Cross multiply
   101,348x = 155,910 × 155,910
4. Step 4: Simplify right side
   101,348x = 24,307,928,100
5. Step 5: Solve for x
   x = 24,307,928,100/101,348
6. Step 6: Final answer
   x = 239,846.15