Finding the Third Proportional to 4,514,560 and 9,650,336

Step by Step Solution

1. Step 1: Write the proportion equation
   4,514,560 : 9,650,336 = 9,650,336 : x
2. Step 2: Convert to fraction form
   4,514,560/9,650,336 = 9,650,336/x
3. Step 3: Cross multiply
   4,514,560x = 9,650,336 × 9,650,336
4. Step 4: Simplify right side
   4,514,560x = 93,128,984,912,896
5. Step 5: Solve for x
   x = 93,128,984,912,896/4,514,560
6. Step 6: Final answer
   x = 20,628,585.05