Finding the Third Proportional to 16,415,450,150 and 33,287,679,490

Step by Step Solution

1. Step 1: Write the proportion equation
   16,415,450,150 : 33,287,679,490 = 33,287,679,490 : x
2. Step 2: Convert to fraction form
   16,415,450,150/33,287,679,490 = 33,287,679,490/x
3. Step 3: Cross multiply
   16,415,450,150x = 33,287,679,490 × 33,287,679,490
4. Step 4: Simplify right side
   16,415,450,150x = 1,108,069,605,828,966,612,992
5. Step 5: Solve for x
   x = 1,108,069,605,828,966,612,992/16,415,450,150
6. Step 6: Final answer
   x = 67,501,627,777.72