Finding the Third Proportional to 21,095,056 and 31,698,757

Step by Step Solution

1. Step 1: Write the proportion equation
   21,095,056 : 31,698,757 = 31,698,757 : x
2. Step 2: Convert to fraction form
   21,095,056/31,698,757 = 31,698,757/x
3. Step 3: Cross multiply
   21,095,056x = 31,698,757 × 31,698,757
4. Step 4: Simplify right side
   21,095,056x = 1,004,811,195,345,049
5. Step 5: Solve for x
   x = 1,004,811,195,345,049/21,095,056
6. Step 6: Final answer
   x = 47,632,544.58