Finding the Third Proportional to 283,962 and 607,324.50

Step by Step Solution

1. Step 1: Write the proportion equation
   283,962 : 607,324.50 = 607,324.50 : x
2. Step 2: Convert to fraction form
   283,962/607,324.50 = 607,324.50/x
3. Step 3: Cross multiply
   283,962x = 607,324.50 × 607,324.50
4. Step 4: Simplify right side
   283,962x = 368,843,048,300.25
5. Step 5: Solve for x
   x = 368,843,048,300.25/283,962
6. Step 6: Final answer
   x = 1,298,916.93