Finding the Third Proportional to 119,395,764 and 253,139,976

Step by Step Solution

1. Step 1: Write the proportion equation
   119,395,764 : 253,139,976 = 253,139,976 : x
2. Step 2: Convert to fraction form
   119,395,764/253,139,976 = 253,139,976/x
3. Step 3: Cross multiply
   119,395,764x = 253,139,976 × 253,139,976
4. Step 4: Simplify right side
   119,395,764x = 64,079,847,449,280,576
5. Step 5: Solve for x
   x = 64,079,847,449,280,576/119,395,764
6. Step 6: Final answer
   x = 536,701,180.20