Finding the Third Proportional to 33,272,379,858 and 73,983,988,908

Step by Step Solution

1. Step 1: Write the proportion equation
   33,272,379,858 : 73,983,988,908 = 73,983,988,908 : x
2. Step 2: Convert to fraction form
   33,272,379,858/73,983,988,908 = 73,983,988,908/x
3. Step 3: Cross multiply
   33,272,379,858x = 73,983,988,908 × 73,983,988,908
4. Step 4: Simplify right side
   33,272,379,858x = 5,473,630,614,739,067,338,752
5. Step 5: Solve for x
   x = 5,473,630,614,739,067,338,752/33,272,379,858
6. Step 6: Final answer
   x = 164,509,741,656.58