Finding the Third Proportional to 1,470,432 and 2,248,902

Step by Step Solution

1. Step 1: Write the proportion equation
   1,470,432 : 2,248,902 = 2,248,902 : x
2. Step 2: Convert to fraction form
   1,470,432/2,248,902 = 2,248,902/x
3. Step 3: Cross multiply
   1,470,432x = 2,248,902 × 2,248,902
4. Step 4: Simplify right side
   1,470,432x = 5,057,560,205,604
5. Step 5: Solve for x
   x = 5,057,560,205,604/1,470,432
6. Step 6: Final answer
   x = 3,439,506.35