Finding the Third Proportional to 3,635,162 and 7,646,380

Step by Step Solution

1. Step 1: Write the proportion equation
   3,635,162 : 7,646,380 = 7,646,380 : x
2. Step 2: Convert to fraction form
   3,635,162/7,646,380 = 7,646,380/x
3. Step 3: Cross multiply
   3,635,162x = 7,646,380 × 7,646,380
4. Step 4: Simplify right side
   3,635,162x = 58,467,127,104,400
5. Step 5: Solve for x
   x = 58,467,127,104,400/3,635,162
6. Step 6: Final answer
   x = 16,083,774.84