Finding the Third Proportional to 1,504,145,715 and 3,298,857,222

Step by Step Solution

1. Step 1: Write the proportion equation
   1,504,145,715 : 3,298,857,222 = 3,298,857,222 : x
2. Step 2: Convert to fraction form
   1,504,145,715/3,298,857,222 = 3,298,857,222/x
3. Step 3: Cross multiply
   1,504,145,715x = 3,298,857,222 × 3,298,857,222
4. Step 4: Simplify right side
   1,504,145,715x = 10,882,458,971,141,558,272
5. Step 5: Solve for x
   x = 10,882,458,971,141,558,272/1,504,145,715
6. Step 6: Final answer
   x = 7,234,976,546.90