Finding the Third Proportional to 1,732,877 and 3,864,197

Step by Step Solution

1. Step 1: Write the proportion equation
   1,732,877 : 3,864,197 = 3,864,197 : x
2. Step 2: Convert to fraction form
   1,732,877/3,864,197 = 3,864,197/x
3. Step 3: Cross multiply
   1,732,877x = 3,864,197 × 3,864,197
4. Step 4: Simplify right side
   1,732,877x = 14,932,018,454,809
5. Step 5: Solve for x
   x = 14,932,018,454,809/1,732,877
6. Step 6: Final answer
   x = 8,616,894.59