Finding the Third Proportional to 3,376,980 and 7,384,535

Step by Step Solution

1. Step 1: Write the proportion equation
   3,376,980 : 7,384,535 = 7,384,535 : x
2. Step 2: Convert to fraction form
   3,376,980/7,384,535 = 7,384,535/x
3. Step 3: Cross multiply
   3,376,980x = 7,384,535 × 7,384,535
4. Step 4: Simplify right side
   3,376,980x = 54,531,357,166,225
5. Step 5: Solve for x
   x = 54,531,357,166,225/3,376,980
6. Step 6: Final answer
   x = 16,147,965.69