Finding the Third Proportional to 33,597,293,589 and 71,986,782,300

Step by Step Solution

1. Step 1: Write the proportion equation
   33,597,293,589 : 71,986,782,300 = 71,986,782,300 : x
2. Step 2: Convert to fraction form
   33,597,293,589/71,986,782,300 = 71,986,782,300/x
3. Step 3: Cross multiply
   33,597,293,589x = 71,986,782,300 × 71,986,782,300
4. Step 4: Simplify right side
   33,597,293,589x = 5,182,096,825,907,593,347,072
5. Step 5: Solve for x
   x = 5,182,096,825,907,593,347,072/33,597,293,589
6. Step 6: Final answer
   x = 154,241,496,035.39