Finding the Third Proportional to 33,173,576 and 51,173,996

Step by Step Solution

1. Step 1: Write the proportion equation
   33,173,576 : 51,173,996 = 51,173,996 : x
2. Step 2: Convert to fraction form
   33,173,576/51,173,996 = 51,173,996/x
3. Step 3: Cross multiply
   33,173,576x = 51,173,996 × 51,173,996
4. Step 4: Simplify right side
   33,173,576x = 2,618,777,866,608,016
5. Step 5: Solve for x
   x = 2,618,777,866,608,016/33,173,576
6. Step 6: Final answer
   x = 78,941,681.37