Finding the Third Proportional to 40,968 and 89,352

Step by Step Solution

1. Step 1: Write the proportion equation
   40,968 : 89,352 = 89,352 : x
2. Step 2: Convert to fraction form
   40,968/89,352 = 89,352/x
3. Step 3: Cross multiply
   40,968x = 89,352 × 89,352
4. Step 4: Simplify right side
   40,968x = 7,983,779,904
5. Step 5: Solve for x
   x = 7,983,779,904/40,968
6. Step 6: Final answer
   x = 194,878.44