Finding the Third Proportional to 46,042 and 100,868

Step by Step Solution

1. Step 1: Write the proportion equation
   46,042 : 100,868 = 100,868 : x
2. Step 2: Convert to fraction form
   46,042/100,868 = 100,868/x
3. Step 3: Cross multiply
   46,042x = 100,868 × 100,868
4. Step 4: Simplify right side
   46,042x = 10,174,353,424
5. Step 5: Solve for x
   x = 10,174,353,424/46,042
6. Step 6: Final answer
   x = 220,979.83