Finding the Third Proportional to 762,493.50 and 1,629,693

Step by Step Solution

1. Step 1: Write the proportion equation
   762,493.50 : 1,629,693 = 1,629,693 : x
2. Step 2: Convert to fraction form
   762,493.50/1,629,693 = 1,629,693/x
3. Step 3: Cross multiply
   762,493.50x = 1,629,693 × 1,629,693
4. Step 4: Simplify right side
   762,493.50x = 2,655,899,274,249
5. Step 5: Solve for x
   x = 2,655,899,274,249/762,493.50
6. Step 6: Final answer
   x = 3,483,176.28