Finding the Third Proportional to 7,982,469 and 17,510,154

Step by Step Solution

1. Step 1: Write the proportion equation
   7,982,469 : 17,510,154 = 17,510,154 : x
2. Step 2: Convert to fraction form
   7,982,469/17,510,154 = 17,510,154/x
3. Step 3: Cross multiply
   7,982,469x = 17,510,154 × 17,510,154
4. Step 4: Simplify right side
   7,982,469x = 306,605,493,103,716
5. Step 5: Solve for x
   x = 306,605,493,103,716/7,982,469
6. Step 6: Final answer
   x = 38,409,857.04