Finding the Third Proportional to 8,265,036 and 19,300,253

Step by Step Solution

1. Step 1: Write the proportion equation
   8,265,036 : 19,300,253 = 19,300,253 : x
2. Step 2: Convert to fraction form
   8,265,036/19,300,253 = 19,300,253/x
3. Step 3: Cross multiply
   8,265,036x = 19,300,253 × 19,300,253
4. Step 4: Simplify right side
   8,265,036x = 372,499,765,864,009
5. Step 5: Solve for x
   x = 372,499,765,864,009/8,265,036
6. Step 6: Final answer
   x = 45,069,345.84