Finding the Third Proportional to 1,732,896 and 3,864,231

Step by Step Solution

1. Step 1: Write the proportion equation
   1,732,896 : 3,864,231 = 3,864,231 : x
2. Step 2: Convert to fraction form
   1,732,896/3,864,231 = 3,864,231/x
3. Step 3: Cross multiply
   1,732,896x = 3,864,231 × 3,864,231
4. Step 4: Simplify right side
   1,732,896x = 14,932,281,221,361
5. Step 5: Solve for x
   x = 14,932,281,221,361/1,732,896
6. Step 6: Final answer
   x = 8,616,951.75