Finding the Third Proportional to 47,976,438 and 73,697,068

Step by Step Solution

1. Step 1: Write the proportion equation
   47,976,438 : 73,697,068 = 73,697,068 : x
2. Step 2: Convert to fraction form
   47,976,438/73,697,068 = 73,697,068/x
3. Step 3: Cross multiply
   47,976,438x = 73,697,068 × 73,697,068
4. Step 4: Simplify right side
   47,976,438x = 5,431,257,831,796,624
5. Step 5: Solve for x
   x = 5,431,257,831,796,624/47,976,438
6. Step 6: Final answer
   x = 113,206,775.20