Finding the Third Proportional to 1,646,163 and 3,593,970

Step by Step Solution

1. Step 1: Write the proportion equation
   1,646,163 : 3,593,970 = 3,593,970 : x
2. Step 2: Convert to fraction form
   1,646,163/3,593,970 = 3,593,970/x
3. Step 3: Cross multiply
   1,646,163x = 3,593,970 × 3,593,970
4. Step 4: Simplify right side
   1,646,163x = 12,916,620,360,900
5. Step 5: Solve for x
   x = 12,916,620,360,900/1,646,163
6. Step 6: Final answer
   x = 7,846,501.45