Finding the Third Proportional to 284,002 and 607,900

Step by Step Solution

1. Step 1: Write the proportion equation
   284,002 : 607,900 = 607,900 : x
2. Step 2: Convert to fraction form
   284,002/607,900 = 607,900/x
3. Step 3: Cross multiply
   284,002x = 607,900 × 607,900
4. Step 4: Simplify right side
   284,002x = 369,542,410,000
5. Step 5: Solve for x
   x = 369,542,410,000/284,002
6. Step 6: Final answer
   x = 1,301,196.51