Finding the Third Proportional to 230,224 and 498,864

Step by Step Solution

1. Step 1: Write the proportion equation
   230,224 : 498,864 = 498,864 : x
2. Step 2: Convert to fraction form
   230,224/498,864 = 498,864/x
3. Step 3: Cross multiply
   230,224x = 498,864 × 498,864
4. Step 4: Simplify right side
   230,224x = 248,865,290,496
5. Step 5: Solve for x
   x = 248,865,290,496/230,224
6. Step 6: Final answer
   x = 1,080,970.23