Finding the Third Proportional to 1,470,630 and 2,025,138

Step by Step Solution

1. Step 1: Write the proportion equation
   1,470,630 : 2,025,138 = 2,025,138 : x
2. Step 2: Convert to fraction form
   1,470,630/2,025,138 = 2,025,138/x
3. Step 3: Cross multiply
   1,470,630x = 2,025,138 × 2,025,138
4. Step 4: Simplify right side
   1,470,630x = 4,101,183,919,044
5. Step 5: Solve for x
   x = 4,101,183,919,044/1,470,630
6. Step 6: Final answer
   x = 2,788,725.87