Finding the Third Proportional to 1,630,230 and 3,575,388

Step by Step Solution

1. Step 1: Write the proportion equation
   1,630,230 : 3,575,388 = 3,575,388 : x
2. Step 2: Convert to fraction form
   1,630,230/3,575,388 = 3,575,388/x
3. Step 3: Cross multiply
   1,630,230x = 3,575,388 × 3,575,388
4. Step 4: Simplify right side
   1,630,230x = 12,783,399,350,544
5. Step 5: Solve for x
   x = 12,783,399,350,544/1,630,230
6. Step 6: Final answer
   x = 7,841,469.82