Finding the Third Proportional to 1,646,160 and 3,593,964

Step by Step Solution

1. Step 1: Write the proportion equation
   1,646,160 : 3,593,964 = 3,593,964 : x
2. Step 2: Convert to fraction form
   1,646,160/3,593,964 = 3,593,964/x
3. Step 3: Cross multiply
   1,646,160x = 3,593,964 × 3,593,964
4. Step 4: Simplify right side
   1,646,160x = 12,916,577,233,296
5. Step 5: Solve for x
   x = 12,916,577,233,296/1,646,160
6. Step 6: Final answer
   x = 7,846,489.55