Finding the Third Proportional to 1,470,237 and 3,165,739

Step by Step Solution

1. Step 1: Write the proportion equation
   1,470,237 : 3,165,739 = 3,165,739 : x
2. Step 2: Convert to fraction form
   1,470,237/3,165,739 = 3,165,739/x
3. Step 3: Cross multiply
   1,470,237x = 3,165,739 × 3,165,739
4. Step 4: Simplify right side
   1,470,237x = 10,021,903,416,121
5. Step 5: Solve for x
   x = 10,021,903,416,121/1,470,237
6. Step 6: Final answer
   x = 6,816,522.38