Finding the Third Proportional to 2,669,192 and 4,136,510

Step by Step Solution

1. Step 1: Write the proportion equation
   2,669,192 : 4,136,510 = 4,136,510 : x
2. Step 2: Convert to fraction form
   2,669,192/4,136,510 = 4,136,510/x
3. Step 3: Cross multiply
   2,669,192x = 4,136,510 × 4,136,510
4. Step 4: Simplify right side
   2,669,192x = 17,110,714,980,100
5. Step 5: Solve for x
   x = 17,110,714,980,100/2,669,192
6. Step 6: Final answer
   x = 6,410,447.42