Finding the Third Proportional to 16,415,450,146 and 33,287,679,482

Step by Step Solution

1. Step 1: Write the proportion equation
   16,415,450,146 : 33,287,679,482 = 33,287,679,482 : x
2. Step 2: Convert to fraction form
   16,415,450,146/33,287,679,482 = 33,287,679,482/x
3. Step 3: Cross multiply
   16,415,450,146x = 33,287,679,482 × 33,287,679,482
4. Step 4: Simplify right side
   16,415,450,146x = 1,108,069,605,296,363,798,528
5. Step 5: Solve for x
   x = 1,108,069,605,296,363,798,528/16,415,450,146
6. Step 6: Final answer
   x = 67,501,627,761.72