Finding the Third Proportional to 2,721,168 and 5,666,136

Step by Step Solution

1. Step 1: Write the proportion equation
   2,721,168 : 5,666,136 = 5,666,136 : x
2. Step 2: Convert to fraction form
   2,721,168/5,666,136 = 5,666,136/x
3. Step 3: Cross multiply
   2,721,168x = 5,666,136 × 5,666,136
4. Step 4: Simplify right side
   2,721,168x = 32,105,097,170,496
5. Step 5: Solve for x
   x = 32,105,097,170,496/2,721,168
6. Step 6: Final answer
   x = 11,798,278.23