Finding the Third Proportional to 33,416 and 78,932

Step by Step Solution

1. Step 1: Write the proportion equation
   33,416 : 78,932 = 78,932 : x
2. Step 2: Convert to fraction form
   33,416/78,932 = 78,932/x
3. Step 3: Cross multiply
   33,416x = 78,932 × 78,932
4. Step 4: Simplify right side
   33,416x = 6,230,260,624
5. Step 5: Solve for x
   x = 6,230,260,624/33,416
6. Step 6: Final answer
   x = 186,445.43