Finding the Third Proportional to 1,851,648 and 4,031,184

Step by Step Solution

1. Step 1: Write the proportion equation
   1,851,648 : 4,031,184 = 4,031,184 : x
2. Step 2: Convert to fraction form
   1,851,648/4,031,184 = 4,031,184/x
3. Step 3: Cross multiply
   1,851,648x = 4,031,184 × 4,031,184
4. Step 4: Simplify right side
   1,851,648x = 16,250,444,441,856
5. Step 5: Solve for x
   x = 16,250,444,441,856/1,851,648
6. Step 6: Final answer
   x = 8,776,206.08