Finding the Third Proportional to 2,669,196 and 4,136,516

Step by Step Solution

1. Step 1: Write the proportion equation
   2,669,196 : 4,136,516 = 4,136,516 : x
2. Step 2: Convert to fraction form
   2,669,196/4,136,516 = 4,136,516/x
3. Step 3: Cross multiply
   2,669,196x = 4,136,516 × 4,136,516
4. Step 4: Simplify right side
   2,669,196x = 17,110,764,618,256
5. Step 5: Solve for x
   x = 17,110,764,618,256/2,669,196
6. Step 6: Final answer
   x = 6,410,456.41