Finding the Third Proportional to 2,283,057 and 4,919,310

Step by Step Solution

1. Step 1: Write the proportion equation
   2,283,057 : 4,919,310 = 4,919,310 : x
2. Step 2: Convert to fraction form
   2,283,057/4,919,310 = 4,919,310/x
3. Step 3: Cross multiply
   2,283,057x = 4,919,310 × 4,919,310
4. Step 4: Simplify right side
   2,283,057x = 24,199,610,876,100
5. Step 5: Solve for x
   x = 24,199,610,876,100/2,283,057
6. Step 6: Final answer
   x = 10,599,652.52