Finding the Third Proportional to 1,622,364 and 3,755,656

Step by Step Solution

1. Step 1: Write the proportion equation
   1,622,364 : 3,755,656 = 3,755,656 : x
2. Step 2: Convert to fraction form
   1,622,364/3,755,656 = 3,755,656/x
3. Step 3: Cross multiply
   1,622,364x = 3,755,656 × 3,755,656
4. Step 4: Simplify right side
   1,622,364x = 14,104,951,990,336
5. Step 5: Solve for x
   x = 14,104,951,990,336/1,622,364
6. Step 6: Final answer
   x = 8,694,073.58