Finding the Third Proportional to 149,475 and 222,084

Step by Step Solution

1. Step 1: Write the proportion equation
   149,475 : 222,084 = 222,084 : x
2. Step 2: Convert to fraction form
   149,475/222,084 = 222,084/x
3. Step 3: Cross multiply
   149,475x = 222,084 × 222,084
4. Step 4: Simplify right side
   149,475x = 49,321,303,056
5. Step 5: Solve for x
   x = 49,321,303,056/149,475
6. Step 6: Final answer
   x = 329,963.56