Finding the Third Proportional to 1,357,658 and 2,681,044

Step by Step Solution

1. Step 1: Write the proportion equation
   1,357,658 : 2,681,044 = 2,681,044 : x
2. Step 2: Convert to fraction form
   1,357,658/2,681,044 = 2,681,044/x
3. Step 3: Cross multiply
   1,357,658x = 2,681,044 × 2,681,044
4. Step 4: Simplify right side
   1,357,658x = 7,187,996,929,936
5. Step 5: Solve for x
   x = 7,187,996,929,936/1,357,658
6. Step 6: Final answer
   x = 5,294,409.14