Finding the Third Proportional to 284,322 and 608,008

Step by Step Solution

1. Step 1: Write the proportion equation
   284,322 : 608,008 = 608,008 : x
2. Step 2: Convert to fraction form
   284,322/608,008 = 608,008/x
3. Step 3: Cross multiply
   284,322x = 608,008 × 608,008
4. Step 4: Simplify right side
   284,322x = 369,673,728,064
5. Step 5: Solve for x
   x = 369,673,728,064/284,322
6. Step 6: Final answer
   x = 1,300,193.89