Finding the Third Proportional to 1,609,722 and 3,411,352

Step by Step Solution

1. Step 1: Write the proportion equation
   1,609,722 : 3,411,352 = 3,411,352 : x
2. Step 2: Convert to fraction form
   1,609,722/3,411,352 = 3,411,352/x
3. Step 3: Cross multiply
   1,609,722x = 3,411,352 × 3,411,352
4. Step 4: Simplify right side
   1,609,722x = 11,637,322,467,904
5. Step 5: Solve for x
   x = 11,637,322,467,904/1,609,722
6. Step 6: Final answer
   x = 7,229,398.91