Finding the Third Proportional to 757,484 and 1,629,412

Step by Step Solution

1. Step 1: Write the proportion equation
   757,484 : 1,629,412 = 1,629,412 : x
2. Step 2: Convert to fraction form
   757,484/1,629,412 = 1,629,412/x
3. Step 3: Cross multiply
   757,484x = 1,629,412 × 1,629,412
4. Step 4: Simplify right side
   757,484x = 2,654,983,465,744
5. Step 5: Solve for x
   x = 2,654,983,465,744/757,484
6. Step 6: Final answer
   x = 3,505,002.70