Finding the Third Proportional to 5,735,872 and 12,483,270

Step by Step Solution

1. Step 1: Write the proportion equation
   5,735,872 : 12,483,270 = 12,483,270 : x
2. Step 2: Convert to fraction form
   5,735,872/12,483,270 = 12,483,270/x
3. Step 3: Cross multiply
   5,735,872x = 12,483,270 × 12,483,270
4. Step 4: Simplify right side
   5,735,872x = 155,832,029,892,900
5. Step 5: Solve for x
   x = 155,832,029,892,900/5,735,872
6. Step 6: Final answer
   x = 27,167,975.49