Finding the Third Proportional to 92,352 and 142,944

Step by Step Solution

1. Step 1: Write the proportion equation
   92,352 : 142,944 = 142,944 : x
2. Step 2: Convert to fraction form
   92,352/142,944 = 142,944/x
3. Step 3: Cross multiply
   92,352x = 142,944 × 142,944
4. Step 4: Simplify right side
   92,352x = 20,432,987,136
5. Step 5: Solve for x
   x = 20,432,987,136/92,352
6. Step 6: Final answer
   x = 221,251.16