Finding the Third Proportional to 1,681,662 and 2,611,059

Step by Step Solution

1. Step 1: Write the proportion equation
   1,681,662 : 2,611,059 = 2,611,059 : x
2. Step 2: Convert to fraction form
   1,681,662/2,611,059 = 2,611,059/x
3. Step 3: Cross multiply
   1,681,662x = 2,611,059 × 2,611,059
4. Step 4: Simplify right side
   1,681,662x = 6,817,629,101,481
5. Step 5: Solve for x
   x = 6,817,629,101,481/1,681,662
6. Step 6: Final answer
   x = 4,054,101.90