Finding the Third Proportional to 3,666,152 and 5,546,414

Step by Step Solution

1. Step 1: Write the proportion equation
   3,666,152 : 5,546,414 = 5,546,414 : x
2. Step 2: Convert to fraction form
   3,666,152/5,546,414 = 5,546,414/x
3. Step 3: Cross multiply
   3,666,152x = 5,546,414 × 5,546,414
4. Step 4: Simplify right side
   3,666,152x = 30,762,708,259,396
5. Step 5: Solve for x
   x = 30,762,708,259,396/3,666,152
6. Step 6: Final answer
   x = 8,391,007.32