Finding the Third Proportional to 4,873,560 and 10,560,684

Step by Step Solution

1. Step 1: Write the proportion equation
   4,873,560 : 10,560,684 = 10,560,684 : x
2. Step 2: Convert to fraction form
   4,873,560/10,560,684 = 10,560,684/x
3. Step 3: Cross multiply
   4,873,560x = 10,560,684 × 10,560,684
4. Step 4: Simplify right side
   4,873,560x = 111,528,046,547,856
5. Step 5: Solve for x
   x = 111,528,046,547,856/4,873,560
6. Step 6: Final answer
   x = 22,884,307.68