Finding the Third Proportional to 3,199,624 and 4,500,056

Step by Step Solution

1. Step 1: Write the proportion equation
   3,199,624 : 4,500,056 = 4,500,056 : x
2. Step 2: Convert to fraction form
   3,199,624/4,500,056 = 4,500,056/x
3. Step 3: Cross multiply
   3,199,624x = 4,500,056 × 4,500,056
4. Step 4: Simplify right side
   3,199,624x = 20,250,504,003,136
5. Step 5: Solve for x
   x = 20,250,504,003,136/3,199,624
6. Step 6: Final answer
   x = 6,329,026.16