Finding the Third Proportional to 35,602,245.50 and 73,091,872

Step by Step Solution

1. Step 1: Write the proportion equation
   35,602,245.50 : 73,091,872 = 73,091,872 : x
2. Step 2: Convert to fraction form
   35,602,245.50/73,091,872 = 73,091,872/x
3. Step 3: Cross multiply
   35,602,245.50x = 73,091,872 × 73,091,872
4. Step 4: Simplify right side
   35,602,245.50x = 5,342,421,752,464,384
5. Step 5: Solve for x
   x = 5,342,421,752,464,384/35,602,245.50
6. Step 6: Final answer
   x = 150,058,561.68