Finding the Third Proportional to 33,597,294,573 and 71,986,784,188

Step by Step Solution

1. Step 1: Write the proportion equation
   33,597,294,573 : 71,986,784,188 = 71,986,784,188 : x
2. Step 2: Convert to fraction form
   33,597,294,573/71,986,784,188 = 71,986,784,188/x
3. Step 3: Cross multiply
   33,597,294,573x = 71,986,784,188 × 71,986,784,188
4. Step 4: Simplify right side
   33,597,294,573x = 5,182,097,097,729,686,634,496
5. Step 5: Solve for x
   x = 5,182,097,097,729,686,634,496/33,597,294,573
6. Step 6: Final answer
   x = 154,241,499,608.55