Finding the Third Proportional to 13,139,573 and 28,095,021

Step by Step Solution

1. Step 1: Write the proportion equation
   13,139,573 : 28,095,021 = 28,095,021 : x
2. Step 2: Convert to fraction form
   13,139,573/28,095,021 = 28,095,021/x
3. Step 3: Cross multiply
   13,139,573x = 28,095,021 × 28,095,021
4. Step 4: Simplify right side
   13,139,573x = 789,330,204,990,441
5. Step 5: Solve for x
   x = 789,330,204,990,441/13,139,573
6. Step 6: Final answer
   x = 60,072,743.99