Finding the Third Proportional to 46,848 and 100,860

Step by Step Solution

1. Step 1: Write the proportion equation
   46,848 : 100,860 = 100,860 : x
2. Step 2: Convert to fraction form
   46,848/100,860 = 100,860/x
3. Step 3: Cross multiply
   46,848x = 100,860 × 100,860
4. Step 4: Simplify right side
   46,848x = 10,172,739,600
5. Step 5: Solve for x
   x = 10,172,739,600/46,848
6. Step 6: Final answer
   x = 217,143.52