Finding the Third Proportional to 6,867,615 and 14,300,406

Step by Step Solution

1. Step 1: Write the proportion equation
   6,867,615 : 14,300,406 = 14,300,406 : x
2. Step 2: Convert to fraction form
   6,867,615/14,300,406 = 14,300,406/x
3. Step 3: Cross multiply
   6,867,615x = 14,300,406 × 14,300,406
4. Step 4: Simplify right side
   6,867,615x = 204,501,611,764,836
5. Step 5: Solve for x
   x = 204,501,611,764,836/6,867,615
6. Step 6: Final answer
   x = 29,777,675.62