Finding the Third Proportional to 67,462 and 148,045

Step by Step Solution

1. Step 1: Write the proportion equation
   67,462 : 148,045 = 148,045 : x
2. Step 2: Convert to fraction form
   67,462/148,045 = 148,045/x
3. Step 3: Cross multiply
   67,462x = 148,045 × 148,045
4. Step 4: Simplify right side
   67,462x = 21,917,322,025
5. Step 5: Solve for x
   x = 21,917,322,025/67,462
6. Step 6: Final answer
   x = 324,883.96