Finding the Third Proportional to 94,468 and 144,678

Step by Step Solution

1. Step 1: Write the proportion equation
   94,468 : 144,678 = 144,678 : x
2. Step 2: Convert to fraction form
   94,468/144,678 = 144,678/x
3. Step 3: Cross multiply
   94,468x = 144,678 × 144,678
4. Step 4: Simplify right side
   94,468x = 20,931,723,684
5. Step 5: Solve for x
   x = 20,931,723,684/94,468
6. Step 6: Final answer
   x = 221,574.75