Finding the Third Proportional to 232,908 and 499,020

Step by Step Solution

1. Step 1: Write the proportion equation
   232,908 : 499,020 = 499,020 : x
2. Step 2: Convert to fraction form
   232,908/499,020 = 499,020/x
3. Step 3: Cross multiply
   232,908x = 499,020 × 499,020
4. Step 4: Simplify right side
   232,908x = 249,020,960,400
5. Step 5: Solve for x
   x = 249,020,960,400/232,908
6. Step 6: Final answer
   x = 1,069,181.65