Finding the Third Proportional to 10,831,766 and 23,789,404

Step by Step Solution

1. Step 1: Write the proportion equation
   10,831,766 : 23,789,404 = 23,789,404 : x
2. Step 2: Convert to fraction form
   10,831,766/23,789,404 = 23,789,404/x
3. Step 3: Cross multiply
   10,831,766x = 23,789,404 × 23,789,404
4. Step 4: Simplify right side
   10,831,766x = 565,935,742,675,216
5. Step 5: Solve for x
   x = 565,935,742,675,216/10,831,766
6. Step 6: Final answer
   x = 52,247,781.45