Finding the Third Proportional to 1,607,539 and 3,436,166

Step by Step Solution

1. Step 1: Write the proportion equation
   1,607,539 : 3,436,166 = 3,436,166 : x
2. Step 2: Convert to fraction form
   1,607,539/3,436,166 = 3,436,166/x
3. Step 3: Cross multiply
   1,607,539x = 3,436,166 × 3,436,166
4. Step 4: Simplify right side
   1,607,539x = 11,807,236,779,556
5. Step 5: Solve for x
   x = 11,807,236,779,556/1,607,539
6. Step 6: Final answer
   x = 7,344,914.67