Finding the Third Proportional to 3,667,812 and 7,965,788

Step by Step Solution

1. Step 1: Write the proportion equation
   3,667,812 : 7,965,788 = 7,965,788 : x
2. Step 2: Convert to fraction form
   3,667,812/7,965,788 = 7,965,788/x
3. Step 3: Cross multiply
   3,667,812x = 7,965,788 × 7,965,788
4. Step 4: Simplify right side
   3,667,812x = 63,453,778,460,944
5. Step 5: Solve for x
   x = 63,453,778,460,944/3,667,812
6. Step 6: Final answer
   x = 17,300,172.00