Finding the Third Proportional to 1,717,952 and 3,663,408

Step by Step Solution

1. Step 1: Write the proportion equation
   1,717,952 : 3,663,408 = 3,663,408 : x
2. Step 2: Convert to fraction form
   1,717,952/3,663,408 = 3,663,408/x
3. Step 3: Cross multiply
   1,717,952x = 3,663,408 × 3,663,408
4. Step 4: Simplify right side
   1,717,952x = 13,420,558,174,464
5. Step 5: Solve for x
   x = 13,420,558,174,464/1,717,952
6. Step 6: Final answer
   x = 7,811,951.77