Finding the Third Proportional to 144,848 and 307,084

Step by Step Solution

1. Step 1: Write the proportion equation
   144,848 : 307,084 = 307,084 : x
2. Step 2: Convert to fraction form
   144,848/307,084 = 307,084/x
3. Step 3: Cross multiply
   144,848x = 307,084 × 307,084
4. Step 4: Simplify right side
   144,848x = 94,300,583,056
5. Step 5: Solve for x
   x = 94,300,583,056/144,848
6. Step 6: Final answer
   x = 651,031.31