Finding the Third Proportional to 1,470,230 and 3,165,730

Step by Step Solution

1. Step 1: Write the proportion equation
   1,470,230 : 3,165,730 = 3,165,730 : x
2. Step 2: Convert to fraction form
   1,470,230/3,165,730 = 3,165,730/x
3. Step 3: Cross multiply
   1,470,230x = 3,165,730 × 3,165,730
4. Step 4: Simplify right side
   1,470,230x = 10,021,846,432,900
5. Step 5: Solve for x
   x = 10,021,846,432,900/1,470,230
6. Step 6: Final answer
   x = 6,816,516.08