Finding the Third Proportional to 67,776 and 104,850

Step by Step Solution

1. Step 1: Write the proportion equation
   67,776 : 104,850 = 104,850 : x
2. Step 2: Convert to fraction form
   67,776/104,850 = 104,850/x
3. Step 3: Cross multiply
   67,776x = 104,850 × 104,850
4. Step 4: Simplify right side
   67,776x = 10,993,522,500
5. Step 5: Solve for x
   x = 10,993,522,500/67,776
6. Step 6: Final answer
   x = 162,203.77