Finding the Third Proportional to 37,082,979 and 54,552,770

Step by Step Solution

1. Step 1: Write the proportion equation
   37,082,979 : 54,552,770 = 54,552,770 : x
2. Step 2: Convert to fraction form
   37,082,979/54,552,770 = 54,552,770/x
3. Step 3: Cross multiply
   37,082,979x = 54,552,770 × 54,552,770
4. Step 4: Simplify right side
   37,082,979x = 2,976,004,714,672,900
5. Step 5: Solve for x
   x = 2,976,004,714,672,900/37,082,979
6. Step 6: Final answer
   x = 80,252,579.35