Finding the Third Proportional to 462,320 and 955,648

Step by Step Solution

1. Step 1: Write the proportion equation
   462,320 : 955,648 = 955,648 : x
2. Step 2: Convert to fraction form
   462,320/955,648 = 955,648/x
3. Step 3: Cross multiply
   462,320x = 955,648 × 955,648
4. Step 4: Simplify right side
   462,320x = 913,263,099,904
5. Step 5: Solve for x
   x = 913,263,099,904/462,320
6. Step 6: Final answer
   x = 1,975,391.72