Finding the Third Proportional to 1,470,393 and 2,248,845

Step by Step Solution

1. Step 1: Write the proportion equation
   1,470,393 : 2,248,845 = 2,248,845 : x
2. Step 2: Convert to fraction form
   1,470,393/2,248,845 = 2,248,845/x
3. Step 3: Cross multiply
   1,470,393x = 2,248,845 × 2,248,845
4. Step 4: Simplify right side
   1,470,393x = 5,057,303,834,025
5. Step 5: Solve for x
   x = 5,057,303,834,025/1,470,393
6. Step 6: Final answer
   x = 3,439,423.22