Finding the Third Proportional to 762,454 and 1,629,614

Step by Step Solution

1. Step 1: Write the proportion equation
   762,454 : 1,629,614 = 1,629,614 : x
2. Step 2: Convert to fraction form
   762,454/1,629,614 = 1,629,614/x
3. Step 3: Cross multiply
   762,454x = 1,629,614 × 1,629,614
4. Step 4: Simplify right side
   762,454x = 2,655,641,788,996
5. Step 5: Solve for x
   x = 2,655,641,788,996/762,454
6. Step 6: Final answer
   x = 3,483,019.03