Finding the Third Proportional to 5,670,747 and 12,443,832

Step by Step Solution

1. Step 1: Write the proportion equation
   5,670,747 : 12,443,832 = 12,443,832 : x
2. Step 2: Convert to fraction form
   5,670,747/12,443,832 = 12,443,832/x
3. Step 3: Cross multiply
   5,670,747x = 12,443,832 × 12,443,832
4. Step 4: Simplify right side
   5,670,747x = 154,848,954,844,224
5. Step 5: Solve for x
   x = 154,848,954,844,224/5,670,747
6. Step 6: Final answer
   x = 27,306,623.77