Finding the Third Proportional to 61,529 and 144,871

Step by Step Solution

1. Step 1: Write the proportion equation
   61,529 : 144,871 = 144,871 : x
2. Step 2: Convert to fraction form
   61,529/144,871 = 144,871/x
3. Step 3: Cross multiply
   61,529x = 144,871 × 144,871
4. Step 4: Simplify right side
   61,529x = 20,987,606,641
5. Step 5: Solve for x
   x = 20,987,606,641/61,529
6. Step 6: Final answer
   x = 341,101.05