Finding the Third Proportional to 10,380,944 and 22,716,886

Step by Step Solution

1. Step 1: Write the proportion equation
   10,380,944 : 22,716,886 = 22,716,886 : x
2. Step 2: Convert to fraction form
   10,380,944/22,716,886 = 22,716,886/x
3. Step 3: Cross multiply
   10,380,944x = 22,716,886 × 22,716,886
4. Step 4: Simplify right side
   10,380,944x = 516,056,909,536,996
5. Step 5: Solve for x
   x = 516,056,909,536,996/10,380,944
6. Step 6: Final answer
   x = 49,711,944.26