Finding the Third Proportional to 2,309,624 and 3,628,164

Step by Step Solution

1. Step 1: Write the proportion equation
   2,309,624 : 3,628,164 = 3,628,164 : x
2. Step 2: Convert to fraction form
   2,309,624/3,628,164 = 3,628,164/x
3. Step 3: Cross multiply
   2,309,624x = 3,628,164 × 3,628,164
4. Step 4: Simplify right side
   2,309,624x = 13,163,574,010,896
5. Step 5: Solve for x
   x = 13,163,574,010,896/2,309,624
6. Step 6: Final answer
   x = 5,699,444.59