Finding the Third Proportional to 67,994 and 146,914

Step by Step Solution

1. Step 1: Write the proportion equation
   67,994 : 146,914 = 146,914 : x
2. Step 2: Convert to fraction form
   67,994/146,914 = 146,914/x
3. Step 3: Cross multiply
   67,994x = 146,914 × 146,914
4. Step 4: Simplify right side
   67,994x = 21,583,723,396
5. Step 5: Solve for x
   x = 21,583,723,396/67,994
6. Step 6: Final answer
   x = 317,435.71