Finding the Third Proportional to 5,079,213 and 10,847,268

Step by Step Solution

1. Step 1: Write the proportion equation
   5,079,213 : 10,847,268 = 10,847,268 : x
2. Step 2: Convert to fraction form
   5,079,213/10,847,268 = 10,847,268/x
3. Step 3: Cross multiply
   5,079,213x = 10,847,268 × 10,847,268
4. Step 4: Simplify right side
   5,079,213x = 117,663,223,063,824
5. Step 5: Solve for x
   x = 117,663,223,063,824/5,079,213
6. Step 6: Final answer
   x = 23,165,640.63