Finding the Third Proportional to 1,457,598 and 3,195,996

Step by Step Solution

1. Step 1: Write the proportion equation
   1,457,598 : 3,195,996 = 3,195,996 : x
2. Step 2: Convert to fraction form
   1,457,598/3,195,996 = 3,195,996/x
3. Step 3: Cross multiply
   1,457,598x = 3,195,996 × 3,195,996
4. Step 4: Simplify right side
   1,457,598x = 10,214,390,432,016
5. Step 5: Solve for x
   x = 10,214,390,432,016/1,457,598
6. Step 6: Final answer
   x = 7,007,686.92