Finding the Third Proportional to 10,928,609 and 16,304,340

Step by Step Solution

1. Step 1: Write the proportion equation
   10,928,609 : 16,304,340 = 16,304,340 : x
2. Step 2: Convert to fraction form
   10,928,609/16,304,340 = 16,304,340/x
3. Step 3: Cross multiply
   10,928,609x = 16,304,340 × 16,304,340
4. Step 4: Simplify right side
   10,928,609x = 265,831,502,835,600
5. Step 5: Solve for x
   x = 265,831,502,835,600/10,928,609
6. Step 6: Final answer
   x = 24,324,367.61