Finding the Third Proportional to 69,906 and 100,773

Step by Step Solution

1. Step 1: Write the proportion equation
   69,906 : 100,773 = 100,773 : x
2. Step 2: Convert to fraction form
   69,906/100,773 = 100,773/x
3. Step 3: Cross multiply
   69,906x = 100,773 × 100,773
4. Step 4: Simplify right side
   69,906x = 10,155,197,529
5. Step 5: Solve for x
   x = 10,155,197,529/69,906
6. Step 6: Final answer
   x = 145,269.33