Finding the Third Proportional to 1,624,722 and 3,520,632

Step by Step Solution

1. Step 1: Write the proportion equation
   1,624,722 : 3,520,632 = 3,520,632 : x
2. Step 2: Convert to fraction form
   1,624,722/3,520,632 = 3,520,632/x
3. Step 3: Cross multiply
   1,624,722x = 3,520,632 × 3,520,632
4. Step 4: Simplify right side
   1,624,722x = 12,394,849,679,424
5. Step 5: Solve for x
   x = 12,394,849,679,424/1,624,722
6. Step 6: Final answer
   x = 7,628,904.93