Finding the Third Proportional to 3,479,116 and 7,056,056

Step by Step Solution

1. Step 1: Write the proportion equation
   3,479,116 : 7,056,056 = 7,056,056 : x
2. Step 2: Convert to fraction form
   3,479,116/7,056,056 = 7,056,056/x
3. Step 3: Cross multiply
   3,479,116x = 7,056,056 × 7,056,056
4. Step 4: Simplify right side
   3,479,116x = 49,787,926,275,136
5. Step 5: Solve for x
   x = 49,787,926,275,136/3,479,116
6. Step 6: Final answer
   x = 14,310,510.57