Finding the Third Proportional to 664,952 and 1,425,184

Step by Step Solution

1. Step 1: Write the proportion equation
   664,952 : 1,425,184 = 1,425,184 : x
2. Step 2: Convert to fraction form
   664,952/1,425,184 = 1,425,184/x
3. Step 3: Cross multiply
   664,952x = 1,425,184 × 1,425,184
4. Step 4: Simplify right side
   664,952x = 2,031,149,433,856
5. Step 5: Solve for x
   x = 2,031,149,433,856/664,952
6. Step 6: Final answer
   x = 3,054,580.53