Finding the Third Proportional to 1,625,608 and 3,572,992

Step by Step Solution

1. Step 1: Write the proportion equation
   1,625,608 : 3,572,992 = 3,572,992 : x
2. Step 2: Convert to fraction form
   1,625,608/3,572,992 = 3,572,992/x
3. Step 3: Cross multiply
   1,625,608x = 3,572,992 × 3,572,992
4. Step 4: Simplify right side
   1,625,608x = 12,766,271,832,064
5. Step 5: Solve for x
   x = 12,766,271,832,064/1,625,608
6. Step 6: Final answer
   x = 7,853,228.97