Finding the Third Proportional to 1,712,808 and 3,764,692

Step by Step Solution

1. Step 1: Write the proportion equation
   1,712,808 : 3,764,692 = 3,764,692 : x
2. Step 2: Convert to fraction form
   1,712,808/3,764,692 = 3,764,692/x
3. Step 3: Cross multiply
   1,712,808x = 3,764,692 × 3,764,692
4. Step 4: Simplify right side
   1,712,808x = 14,172,905,854,864
5. Step 5: Solve for x
   x = 14,172,905,854,864/1,712,808
6. Step 6: Final answer
   x = 8,274,661.17