Finding the Third Proportional to 33,387,096,699 and 72,004,221,567

Step by Step Solution

1. Step 1: Write the proportion equation
   33,387,096,699 : 72,004,221,567 = 72,004,221,567 : x
2. Step 2: Convert to fraction form
   33,387,096,699/72,004,221,567 = 72,004,221,567/x
3. Step 3: Cross multiply
   33,387,096,699x = 72,004,221,567 × 72,004,221,567
4. Step 4: Simplify right side
   33,387,096,699x = 5,184,607,923,469,628,211,200
5. Step 5: Solve for x
   x = 5,184,607,923,469,628,211,200/33,387,096,699
6. Step 6: Final answer
   x = 155,287,773,902.93