Finding the Third Proportional to 51,080,801 and 113,499,009

Step by Step Solution

1. Step 1: Write the proportion equation
   51,080,801 : 113,499,009 = 113,499,009 : x
2. Step 2: Convert to fraction form
   51,080,801/113,499,009 = 113,499,009/x
3. Step 3: Cross multiply
   51,080,801x = 113,499,009 × 113,499,009
4. Step 4: Simplify right side
   51,080,801x = 12,882,025,043,982,080
5. Step 5: Solve for x
   x = 12,882,025,043,982,080/51,080,801
6. Step 6: Final answer
   x = 252,189,174.64