Finding the Third Proportional to 67,481 and 100,850

Step by Step Solution

1. Step 1: Write the proportion equation
   67,481 : 100,850 = 100,850 : x
2. Step 2: Convert to fraction form
   67,481/100,850 = 100,850/x
3. Step 3: Cross multiply
   67,481x = 100,850 × 100,850
4. Step 4: Simplify right side
   67,481x = 10,170,722,500
5. Step 5: Solve for x
   x = 10,170,722,500/67,481
6. Step 6: Final answer
   x = 150,719.80