Finding the Third Proportional to 47,976,434 and 73,697,063

Step by Step Solution

1. Step 1: Write the proportion equation
   47,976,434 : 73,697,063 = 73,697,063 : x
2. Step 2: Convert to fraction form
   47,976,434/73,697,063 = 73,697,063/x
3. Step 3: Cross multiply
   47,976,434x = 73,697,063 × 73,697,063
4. Step 4: Simplify right side
   47,976,434x = 5,431,257,094,825,969
5. Step 5: Solve for x
   x = 5,431,257,094,825,969/47,976,434
6. Step 6: Final answer
   x = 113,206,769.28