Finding the Third Proportional to 1,730,704 and 3,787,672

Step by Step Solution

1. Step 1: Write the proportion equation
   1,730,704 : 3,787,672 = 3,787,672 : x
2. Step 2: Convert to fraction form
   1,730,704/3,787,672 = 3,787,672/x
3. Step 3: Cross multiply
   1,730,704x = 3,787,672 × 3,787,672
4. Step 4: Simplify right side
   1,730,704x = 14,346,459,179,584
5. Step 5: Solve for x
   x = 14,346,459,179,584/1,730,704
6. Step 6: Final answer
   x = 8,289,377.72