Finding the Third Proportional to 1,625,040 and 3,521,232

Step by Step Solution

1. Step 1: Write the proportion equation
   1,625,040 : 3,521,232 = 3,521,232 : x
2. Step 2: Convert to fraction form
   1,625,040/3,521,232 = 3,521,232/x
3. Step 3: Cross multiply
   1,625,040x = 3,521,232 × 3,521,232
4. Step 4: Simplify right side
   1,625,040x = 12,399,074,797,824
5. Step 5: Solve for x
   x = 12,399,074,797,824/1,625,040
6. Step 6: Final answer
   x = 7,630,012.06