Finding the Third Proportional to 15,141,708,397 and 33,133,003,459

Step by Step Solution

1. Step 1: Write the proportion equation
   15,141,708,397 : 33,133,003,459 = 33,133,003,459 : x
2. Step 2: Convert to fraction form
   15,141,708,397/33,133,003,459 = 33,133,003,459/x
3. Step 3: Cross multiply
   15,141,708,397x = 33,133,003,459 × 33,133,003,459
4. Step 4: Simplify right side
   15,141,708,397x = 1,097,795,918,214,105,923,584
5. Step 5: Solve for x
   x = 1,097,795,918,214,105,923,584/15,141,708,397
6. Step 6: Final answer
   x = 72,501,456,865.44