Finding the Third Proportional to 10,399,596 and 23,189,094

Step by Step Solution

1. Step 1: Write the proportion equation
   10,399,596 : 23,189,094 = 23,189,094 : x
2. Step 2: Convert to fraction form
   10,399,596/23,189,094 = 23,189,094/x
3. Step 3: Cross multiply
   10,399,596x = 23,189,094 × 23,189,094
4. Step 4: Simplify right side
   10,399,596x = 537,734,080,540,836
5. Step 5: Solve for x
   x = 537,734,080,540,836/10,399,596
6. Step 6: Final answer
   x = 51,707,208.68