Finding the Third Proportional to 1,579,776 and 3,468,456

Step by Step Solution

1. Step 1: Write the proportion equation
   1,579,776 : 3,468,456 = 3,468,456 : x
2. Step 2: Convert to fraction form
   1,579,776/3,468,456 = 3,468,456/x
3. Step 3: Cross multiply
   1,579,776x = 3,468,456 × 3,468,456
4. Step 4: Simplify right side
   1,579,776x = 12,030,187,023,936
5. Step 5: Solve for x
   x = 12,030,187,023,936/1,579,776
6. Step 6: Final answer
   x = 7,615,122.03