Finding the Third Proportional to 756,702 and 1,655,478

Step by Step Solution

1. Step 1: Write the proportion equation
   756,702 : 1,655,478 = 1,655,478 : x
2. Step 2: Convert to fraction form
   756,702/1,655,478 = 1,655,478/x
3. Step 3: Cross multiply
   756,702x = 1,655,478 × 1,655,478
4. Step 4: Simplify right side
   756,702x = 2,740,607,408,484
5. Step 5: Solve for x
   x = 2,740,607,408,484/756,702
6. Step 6: Final answer
   x = 3,621,778.99