Finding the Third Proportional to 1,142,430 and 2,481,522

Step by Step Solution

1. Step 1: Write the proportion equation
   1,142,430 : 2,481,522 = 2,481,522 : x
2. Step 2: Convert to fraction form
   1,142,430/2,481,522 = 2,481,522/x
3. Step 3: Cross multiply
   1,142,430x = 2,481,522 × 2,481,522
4. Step 4: Simplify right side
   1,142,430x = 6,157,951,436,484
5. Step 5: Solve for x
   x = 6,157,951,436,484/1,142,430
6. Step 6: Final answer
   x = 5,390,222.10