Finding the Third Proportional to 5,754,249 and 12,592,143

Step by Step Solution

1. Step 1: Write the proportion equation
   5,754,249 : 12,592,143 = 12,592,143 : x
2. Step 2: Convert to fraction form
   5,754,249/12,592,143 = 12,592,143/x
3. Step 3: Cross multiply
   5,754,249x = 12,592,143 × 12,592,143
4. Step 4: Simplify right side
   5,754,249x = 158,562,065,332,449
5. Step 5: Solve for x
   x = 158,562,065,332,449/5,754,249
6. Step 6: Final answer
   x = 27,555,648.94