Finding the Third Proportional to 50,519,900 and 73,861,855

Step by Step Solution

1. Step 1: Write the proportion equation
   50,519,900 : 73,861,855 = 73,861,855 : x
2. Step 2: Convert to fraction form
   50,519,900/73,861,855 = 73,861,855/x
3. Step 3: Cross multiply
   50,519,900x = 73,861,855 × 73,861,855
4. Step 4: Simplify right side
   50,519,900x = 5,455,573,624,041,025
5. Step 5: Solve for x
   x = 5,455,573,624,041,025/50,519,900
6. Step 6: Final answer
   x = 107,988,606.95