Finding the Third Proportional to 1,315,508 and 2,834,056

Step by Step Solution

1. Step 1: Write the proportion equation
   1,315,508 : 2,834,056 = 2,834,056 : x
2. Step 2: Convert to fraction form
   1,315,508/2,834,056 = 2,834,056/x
3. Step 3: Cross multiply
   1,315,508x = 2,834,056 × 2,834,056
4. Step 4: Simplify right side
   1,315,508x = 8,031,873,411,136
5. Step 5: Solve for x
   x = 8,031,873,411,136/1,315,508
6. Step 6: Final answer
   x = 6,105,529.89