Finding the Third Proportional to 5,992,254 and 12,942,189

Step by Step Solution

1. Step 1: Write the proportion equation
   5,992,254 : 12,942,189 = 12,942,189 : x
2. Step 2: Convert to fraction form
   5,992,254/12,942,189 = 12,942,189/x
3. Step 3: Cross multiply
   5,992,254x = 12,942,189 × 12,942,189
4. Step 4: Simplify right side
   5,992,254x = 167,500,256,111,721
5. Step 5: Solve for x
   x = 167,500,256,111,721/5,992,254
6. Step 6: Final answer
   x = 27,952,796.41