Finding the Third Proportional to 33,040,128 and 70,863,136

Step by Step Solution

1. Step 1: Write the proportion equation
   33,040,128 : 70,863,136 = 70,863,136 : x
2. Step 2: Convert to fraction form
   33,040,128/70,863,136 = 70,863,136/x
3. Step 3: Cross multiply
   33,040,128x = 70,863,136 × 70,863,136
4. Step 4: Simplify right side
   33,040,128x = 5,021,584,043,754,496
5. Step 5: Solve for x
   x = 5,021,584,043,754,496/33,040,128
6. Step 6: Final answer
   x = 151,984,400.42