Finding the Third Proportional to 92,786 and 144,030

Step by Step Solution

1. Step 1: Write the proportion equation
   92,786 : 144,030 = 144,030 : x
2. Step 2: Convert to fraction form
   92,786/144,030 = 144,030/x
3. Step 3: Cross multiply
   92,786x = 144,030 × 144,030
4. Step 4: Simplify right side
   92,786x = 20,744,640,900
5. Step 5: Solve for x
   x = 20,744,640,900/92,786
6. Step 6: Final answer
   x = 223,575.12