Finding the Third Proportional to 1,516,326 and 3,335,918

Step by Step Solution

1. Step 1: Write the proportion equation
   1,516,326 : 3,335,918 = 3,335,918 : x
2. Step 2: Convert to fraction form
   1,516,326/3,335,918 = 3,335,918/x
3. Step 3: Cross multiply
   1,516,326x = 3,335,918 × 3,335,918
4. Step 4: Simplify right side
   1,516,326x = 11,128,348,902,724
5. Step 5: Solve for x
   x = 11,128,348,902,724/1,516,326
6. Step 6: Final answer
   x = 7,339,021.36