Finding the Third Proportional to 1,470,372 and 2,248,812

Step by Step Solution

1. Step 1: Write the proportion equation
   1,470,372 : 2,248,812 = 2,248,812 : x
2. Step 2: Convert to fraction form
   1,470,372/2,248,812 = 2,248,812/x
3. Step 3: Cross multiply
   1,470,372x = 2,248,812 × 2,248,812
4. Step 4: Simplify right side
   1,470,372x = 5,057,155,411,344
5. Step 5: Solve for x
   x = 5,057,155,411,344/1,470,372
6. Step 6: Final answer
   x = 3,439,371.40