Finding the Third Proportional to 2,699,989 and 5,703,484

Step by Step Solution

1. Step 1: Write the proportion equation
   2,699,989 : 5,703,484 = 5,703,484 : x
2. Step 2: Convert to fraction form
   2,699,989/5,703,484 = 5,703,484/x
3. Step 3: Cross multiply
   2,699,989x = 5,703,484 × 5,703,484
4. Step 4: Simplify right side
   2,699,989x = 32,529,729,738,256
5. Step 5: Solve for x
   x = 32,529,729,738,256/2,699,989
6. Step 6: Final answer
   x = 12,048,097.14