Finding the Third Proportional to 33,175,122,956 and 73,112,392,538

Step by Step Solution

1. Step 1: Write the proportion equation
   33,175,122,956 : 73,112,392,538 = 73,112,392,538 : x
2. Step 2: Convert to fraction form
   33,175,122,956/73,112,392,538 = 73,112,392,538/x
3. Step 3: Cross multiply
   33,175,122,956x = 73,112,392,538 × 73,112,392,538
4. Step 4: Simplify right side
   33,175,122,956x = 5,345,421,942,630,598,574,080
5. Step 5: Solve for x
   x = 5,345,421,942,630,598,574,080/33,175,122,956
6. Step 6: Final answer
   x = 161,127,419,172.50