Finding the Third Proportional to 2,254,660 and 4,730,876

Step by Step Solution

1. Step 1: Write the proportion equation
   2,254,660 : 4,730,876 = 4,730,876 : x
2. Step 2: Convert to fraction form
   2,254,660/4,730,876 = 4,730,876/x
3. Step 3: Cross multiply
   2,254,660x = 4,730,876 × 4,730,876
4. Step 4: Simplify right side
   2,254,660x = 22,381,187,727,376
5. Step 5: Solve for x
   x = 22,381,187,727,376/2,254,660
6. Step 6: Final answer
   x = 9,926,635.38