Finding the Third Proportional to 5,610,714 and 12,177,876

Step by Step Solution

1. Step 1: Write the proportion equation
   5,610,714 : 12,177,876 = 12,177,876 : x
2. Step 2: Convert to fraction form
   5,610,714/12,177,876 = 12,177,876/x
3. Step 3: Cross multiply
   5,610,714x = 12,177,876 × 12,177,876
4. Step 4: Simplify right side
   5,610,714x = 148,300,663,871,376
5. Step 5: Solve for x
   x = 148,300,663,871,376/5,610,714
6. Step 6: Final answer
   x = 26,431,691.92