Finding the Third Proportional to 10,983,621 and 23,620,182

Step by Step Solution

1. Step 1: Write the proportion equation
   10,983,621 : 23,620,182 = 23,620,182 : x
2. Step 2: Convert to fraction form
   10,983,621/23,620,182 = 23,620,182/x
3. Step 3: Cross multiply
   10,983,621x = 23,620,182 × 23,620,182
4. Step 4: Simplify right side
   10,983,621x = 557,912,997,713,124
5. Step 5: Solve for x
   x = 557,912,997,713,124/10,983,621
6. Step 6: Final answer
   x = 50,794,997.18