Finding the Third Proportional to 4,971,476 and 10,891,504

Step by Step Solution

1. Step 1: Write the proportion equation
   4,971,476 : 10,891,504 = 10,891,504 : x
2. Step 2: Convert to fraction form
   4,971,476/10,891,504 = 10,891,504/x
3. Step 3: Cross multiply
   4,971,476x = 10,891,504 × 10,891,504
4. Step 4: Simplify right side
   4,971,476x = 118,624,859,382,016
5. Step 5: Solve for x
   x = 118,624,859,382,016/4,971,476
6. Step 6: Final answer
   x = 23,861,094.65