Finding the Third Proportional to 33,245 and 78,224

Step by Step Solution

1. Step 1: Write the proportion equation
   33,245 : 78,224 = 78,224 : x
2. Step 2: Convert to fraction form
   33,245/78,224 = 78,224/x
3. Step 3: Cross multiply
   33,245x = 78,224 × 78,224
4. Step 4: Simplify right side
   33,245x = 6,118,994,176
5. Step 5: Solve for x
   x = 6,118,994,176/33,245
6. Step 6: Final answer
   x = 184,057.58