Finding the Third Proportional to 460,342 and 984,648

Step by Step Solution

1. Step 1: Write the proportion equation
   460,342 : 984,648 = 984,648 : x
2. Step 2: Convert to fraction form
   460,342/984,648 = 984,648/x
3. Step 3: Cross multiply
   460,342x = 984,648 × 984,648
4. Step 4: Simplify right side
   460,342x = 969,531,683,904
5. Step 5: Solve for x
   x = 969,531,683,904/460,342
6. Step 6: Final answer
   x = 2,106,111.73