Finding the Third Proportional to 1,709,154 and 2,681,059

Step by Step Solution

1. Step 1: Write the proportion equation
   1,709,154 : 2,681,059 = 2,681,059 : x
2. Step 2: Convert to fraction form
   1,709,154/2,681,059 = 2,681,059/x
3. Step 3: Cross multiply
   1,709,154x = 2,681,059 × 2,681,059
4. Step 4: Simplify right side
   1,709,154x = 7,188,077,361,481
5. Step 5: Solve for x
   x = 7,188,077,361,481/1,709,154
6. Step 6: Final answer
   x = 4,205,634.69