Finding the Third Proportional to 15,141,708,394.50 and 33,133,003,455

Step by Step Solution

1. Step 1: Write the proportion equation
   15,141,708,394.50 : 33,133,003,455 = 33,133,003,455 : x
2. Step 2: Convert to fraction form
   15,141,708,394.50/33,133,003,455 = 33,133,003,455/x
3. Step 3: Cross multiply
   15,141,708,394.50x = 33,133,003,455 × 33,133,003,455
4. Step 4: Simplify right side
   15,141,708,394.50x = 1,097,795,917,949,041,901,568
5. Step 5: Solve for x
   x = 1,097,795,917,949,041,901,568/15,141,708,394.50
6. Step 6: Final answer
   x = 72,501,456,859.90