Finding the Third Proportional to 1,637,158 and 3,443,982

Step by Step Solution

1. Step 1: Write the proportion equation
   1,637,158 : 3,443,982 = 3,443,982 : x
2. Step 2: Convert to fraction form
   1,637,158/3,443,982 = 3,443,982/x
3. Step 3: Cross multiply
   1,637,158x = 3,443,982 × 3,443,982
4. Step 4: Simplify right side
   1,637,158x = 11,861,012,016,324
5. Step 5: Solve for x
   x = 11,861,012,016,324/1,637,158
6. Step 6: Final answer
   x = 7,244,879.25