Finding the Third Proportional to 1,470,392 and 2,248,846

Step by Step Solution

1. Step 1: Write the proportion equation
   1,470,392 : 2,248,846 = 2,248,846 : x
2. Step 2: Convert to fraction form
   1,470,392/2,248,846 = 2,248,846/x
3. Step 3: Cross multiply
   1,470,392x = 2,248,846 × 2,248,846
4. Step 4: Simplify right side
   1,470,392x = 5,057,308,331,716
5. Step 5: Solve for x
   x = 5,057,308,331,716/1,470,392
6. Step 6: Final answer
   x = 3,439,428.62