Finding the Third Proportional to 6,116,409 and 9,174,019

Step by Step Solution

1. Step 1: Write the proportion equation
   6,116,409 : 9,174,019 = 9,174,019 : x
2. Step 2: Convert to fraction form
   6,116,409/9,174,019 = 9,174,019/x
3. Step 3: Cross multiply
   6,116,409x = 9,174,019 × 9,174,019
4. Step 4: Simplify right side
   6,116,409x = 84,162,624,612,361
5. Step 5: Solve for x
   x = 84,162,624,612,361/6,116,409
6. Step 6: Final answer
   x = 13,760,136.81