Finding the Third Proportional to 1,631,160 and 3,377,016

Step by Step Solution

1. Step 1: Write the proportion equation
   1,631,160 : 3,377,016 = 3,377,016 : x
2. Step 2: Convert to fraction form
   1,631,160/3,377,016 = 3,377,016/x
3. Step 3: Cross multiply
   1,631,160x = 3,377,016 × 3,377,016
4. Step 4: Simplify right side
   1,631,160x = 11,404,237,064,256
5. Step 5: Solve for x
   x = 11,404,237,064,256/1,631,160
6. Step 6: Final answer
   x = 6,991,488.92