Finding the Third Proportional to 182,400 and 449,832

Step by Step Solution

1. Step 1: Write the proportion equation
   182,400 : 449,832 = 449,832 : x
2. Step 2: Convert to fraction form
   182,400/449,832 = 449,832/x
3. Step 3: Cross multiply
   182,400x = 449,832 × 449,832
4. Step 4: Simplify right side
   182,400x = 202,348,828,224
5. Step 5: Solve for x
   x = 202,348,828,224/182,400
6. Step 6: Final answer
   x = 1,109,368.58