Finding the Third Proportional to 2,657,886 and 5,693,412

Step by Step Solution

1. Step 1: Write the proportion equation
   2,657,886 : 5,693,412 = 5,693,412 : x
2. Step 2: Convert to fraction form
   2,657,886/5,693,412 = 5,693,412/x
3. Step 3: Cross multiply
   2,657,886x = 5,693,412 × 5,693,412
4. Step 4: Simplify right side
   2,657,886x = 32,414,940,201,744
5. Step 5: Solve for x
   x = 32,414,940,201,744/2,657,886
6. Step 6: Final answer
   x = 12,195,760.16