Finding the Third Proportional to 1,470,229 and 3,165,725

Step by Step Solution

1. Step 1: Write the proportion equation
   1,470,229 : 3,165,725 = 3,165,725 : x
2. Step 2: Convert to fraction form
   1,470,229/3,165,725 = 3,165,725/x
3. Step 3: Cross multiply
   1,470,229x = 3,165,725 × 3,165,725
4. Step 4: Simplify right side
   1,470,229x = 10,021,814,775,625
5. Step 5: Solve for x
   x = 10,021,814,775,625/1,470,229
6. Step 6: Final answer
   x = 6,816,499.18